Mass F- in 0.264g NaF = 19/42*0.264 = 0.12g F- ions. Molar mass = molecular weight in grams. [26] In the lower doses used for water fluoridation, the only clear adverse effect is dental fluorosis, which can alter the appearance of children's teeth during tooth development; this is mostly mild and is unlikely to represent any real effect on aesthetic appearance or on public health. This supplementation does not appear to be effective; even though sodium fluoride increases bone density, it does not decrease the risk of fractures. Chemistry, 21.10.2020 17:01, ilizzy1224 What is the molar mass of ammonium phosphide, (NH4)3P Chemical Calculator Molar Mass Empirical Formula Degree of Unsaturation Unit Converter Lattice Energy d-d Spectrum d-d Spectrum (Jahn-Teller effect) Quadratic Equation Cubic Equation Quartic Equation Quintic Equation Radiation Dose Food Energy Requirements Crystal Structures Colour and Light Molecular Orbital Diagrams. The melting point of Sodium fluoride is 993 °C, and the boiling point is 1,704 °C. Question: A Solution Of F− Is Prepared By Dissolving 0.0986±0.0004 G NaF (molar Mass = 41.989±0.001 G/mol ) In 162.00±0.06 ML Of Water. [13][14], In medical imaging, fluorine-18-labelled sodium fluoride (USP, sodium fluoride F18) is one of the oldest tracers used in positron emission tomography (PET), having been in use since the 1960s. [21], The lethal dose for a 70 kg (154 lb) human is estimated at 5–10 g.[19], Fluorides, particularly aqueous solutions of sodium fluoride, are rapidly and quite extensively absorbed by the human body. How many grams of sodium fluoride (NaF) are needed to prepare a 0.400m NaF solution that contains 750 g water? HF is a weak acid with a K a = 6.6 x 10-4 and the concentration of HF is given above as 1 M. Using this information, we can calculate the amount of F-we need to add. (Molar mass = Al: 26.98g/mol) 1.30g. 1 mole is equal to 1 moles NaF, or 41.9881732 grams. Finding molar mass starts with units of grams per mole (g/mol). Its molar mass is 41.998g/mol. The chemical formula of sodium fluoride is NaF. It will calculate the total mass along with the elemental composition and mass of each element in the compound. Finding Molar Mass. Molar mass F = 19g/mol. The mass and molarity of chemical compounds can be calculated based on the molar mass of the compound. A 1 M solution of sodium chloride (NaCl) has a molar mass 35.45 for chloride, which you find from looking up the atomic mass of chlorine on the periodic table and noting there is only 1 Cl ion per NaCl molecule. It reacts with electrophilic chlorides including acyl chlorides, sulfur chlorides, and phosphorus chloride. The mineral form of NaF, villiaumite, is moderately rare. Solution for How many grams of BaF2 (molar mass = 175.337) will dissolve in 600 mL of 0.45 M NaF solution? NaF is prepared by neutralizing hydrofluoric acid or hexafluorosilicic acid (H2SiF6), both byproducts of the reaction of fluorapatite (Ca5(PO4)3F) from phosphate rock during the production of superphosphate fertilizer. Electrofluorination, Fowler process). The calculation for the mass for one mole of NaF then only requires summing the mass for one mole of Na and one mole of F expressed to only two significant figures. The calculation for the mass for one mole of NaF then only requires summing the mass for one mole of Na and one mole of F expressed to only two significant figures. The solubility product constant for BaF2 at this temperature is 1.0 x 10^-16 B.) This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. Usually the coulombian forces win the match, but not always. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. Massa molare of NaF Massa molare, peso molecolare e calcolatore della … What is the molar … The value of Ksp for CaF2 is 5.3 × 10–11 at 25 °C. [9][10][11] Although sodium fluoride is used to fluoridate water and, indeed, is the standard by which other water-fluoridation compounds are gauged, hexafluorosilicic acid (H2SiF6) and its salt sodium hexafluorosilicate (Na2SiF6) are more commonly used additives in the U.S.[12], Fluoride supplementation has been extensively studied for the treatment of postmenopausal osteoporosis. Insoluble in alcohol Alfa Aesar 11561: very slightly soluble in … Convert grams NaF to moles or moles NaF to grams. Mass spectrometric determination of absolute partial pressures of basic charged species Na 2 F + and AlF 4 − in the saturated vapor over the NaF–Na 3 AlF 6 system (1:1 molar ratio) was carried out in the 974–1090 K temperature range. 7) How many moles are in 9.8 grams of calcium? b) 4.907 moles of Al 2 O 3 to make a 0.500 M solution. Answer to: How many grams of a 23.4% by mass NaF solution is needed if you want to have 1.33 moles of NaF? How many moles are in NaF? Calculate the concentration of F− in solution and its absolute uncertainty. Calculate The Concentration Of F− In Solution And Its Absolute Uncertainty. This converts atomic units to grams per mole, making the molar mass of hydrogen 1.007 grams per mole, of carbon 12.0107 grams per mole, of oxygen 15.9994 grams per mole, and of chlorine 35.453 grams per mole. [19], Except where otherwise noted, data are given for materials in their, Lewis, R.J. Sax's Dangerous Properties of Industrial Materials. Alcohols are sometimes used to precipitate the NaF: From solutions containing HF, sodium fluoride precipitates as the bifluoride salt sodium bifluoride (NaHF2). Use uppercase for the first character in the element and lowercase for the second character. How many, exactly? The mass of residue obtained on evaporation of the salt solution is 0.48 g per 100 mL of solution evaporated. Molar mass = molecular weight in grams. Molar mass of NaF = 41.9881732 g/mol This compound is also known as Sodium Fluoride.. Solubility in fluorine hydride, water, acetone, ammonia liquid, sulfur dioxide, methanol, bromine trifluoride, ethanol, . The gram molecular weight of NaF is 42. Since NaF completely dissociates, the molarity of the NaF is equal to the molarity of the F − ion. 2. common chemical compounds. The Ksp of PbF2 is 3.3x10-8. 0.000017 M or 1.7 xx 10^(-5)M Yes, the conversion required is from mass (grams) to moles/liter. It is a white to greenish solid compound that is odorless. It is a colorless or white solid that is readily soluble in water. What is the molar solubility of BaF2 in 0.15 M NaF at 25 degrees Celsius? The Ksp of PbF2 is 3.3x10-8. [25], In the higher doses used to treat osteoporosis, plain sodium fluoride can cause pain in the legs and incomplete stress fractures when the doses are too high; it also irritates the stomach, sometimes so severely as to cause ulcers. Molar mass of KMnO 4 = 158.0 g; Use this number to convert grams to moles. Convert grams NaF to moles  or  moles NaF to grams, Molecular weight calculation: Molar mass NaF = 42g/mol. More information from the unit converter. The mass of sodium doesn't come into play since we're only looking at chloride ions for this problem. d) 8.97 grams of (NH 4) 2 CO 3 to make a 0.250-molar solution. !1 : Question: A Solution Of F− Is Prepared By Dissolving 0.0986±0.0004 G NaF (molar Mass = 41.989±0.001 G/mol ) In 162.00±0.06 ML Of Water. It is used in trace amounts in the fluoridation of drinking water, toothpaste, in metallurgy, as a flux, and is also used in pesticides and rat poison. Molar Mass, Molecular Weight and Elemental Composition Calculator 输入计算其摩尔质量和元素的组合物的化学式: 摩尔质量 of NaF is 41.98817248 ± 0.00000052 g/mol submitted 21 days ago by Secret_Games. In particular it has a high and rapid bone uptake accompanied by very rapid blood clearance, which results in a high bone-to-background ratio in a short time. Molar Mass Calculator. Multiply the relative atomic mass by the molar mass constant. [23], Sodium fluoride is classed as toxic by both inhalation (of dusts or aerosols) and ingestion. 3-5 g/100g Wikidata Q407520: 4% NIOSH WB0350000: 4.0 g/100g Wikidata Q407520: 4.06% w/w in 20?C water Kaye & Laby (No longer updated): 40.4 mg/mL in H2O (at 20°C) MedChem Express HY-B1766 5.08% w/w in 100?C water Kaye & Laby (No longer updated): soluble in HF Kaye & Laby (No longer updated): Soluble in water. Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa. Example Reactions: • 2 NaF + MnSO4 = Na2SO4 + MnF2 [27] A chronic fluoride ingestion of 1 ppm of fluoride in drinking water can cause mottling of the teeth (fluorosis) and an exposure of 1.7 ppm will produce mottling in 30–50 % of patients.[22]. E.g. Definitions of molecular mass, molecular weight, molar mass and molar weight. (molar mass of NaF - 42.0 g/mol) 20% A 18.9 g NaF OB 9.12 g NaF c 12.6 g Naf OD 28.0 g Naf Yeung CA. [22], Fluorides interfere with electron transport and calcium metabolism. Solubility in fluorine hydride, water, acetone, ammonia liquid, sulfur dioxide, methanol, bromine trifluoride, ethanol, . Fluoride can cause irritation or corrosion to eyes, skin, and nasal membranes. More information about Sodium fluoride (NaF). Molar mass calculator computes molar mass, molecular weight and elemental composition of any given compound. Use uppercase for the first character in the element and lowercase for the second character. To complete this calculation, you have to know what substance you are trying to convert. • NH4F + NaOH = NH4OH + NaF Für die chemische Formel können Sie nutzen: Jedes chemische Element. mass NaF = 20.0 g; molar mass NaF = 41.99 g/mol; volume solution = 0.500 L; of F – = 1.4 × 10 −11 ; Unknown . Molecular weight calculation: 22.98977 + 18.9984032 NaF(s) MgO(s) AlN(s) ... 26.8 20.2 Molar mass/g mol –1: 42.0 40.3 41.0 which are isoelectronic with sodium fluoride. A solution of F− is prepared by dissolving 0.0707±0.0004 g NaF (molar mass = 41.989±0.001 g/mol) in 164.00±0.06 mL of water. What is the ratio by mass of NaF and NaI which when dissolved in water produces the same osmotic effects as 0.1 molar solution of urea in water? Assume complete dissociation of the salts. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. A common request on this site is to convert grams to moles. [15] Relative to conventional bone scintigraphy carried out with gamma cameras or SPECT systems, PET offers more sensitivity and spatial resolution. e) 48.00 grams of PbCl 2 to form a 5.0-molar solution.. The molar mass of this compound is 41.99 g/mol. Large ingestion of fluoride salts or hydrofluoric acid may result in fatal arrhythmias due to profound hypocalcemia. Calculate The Concentration Of F− In Solution And Its Absolute Uncertainty. This compound is also known as Sodium Fluoride. what mass of naF (molar mass+ 41.99g/mol) must be added to 1.0 L of 0.0040 M Pb2+(aq) to initiate precipitation of PbF2(s)? Elemento Símbolo Peso atómico Atomos ... Masa equivalente (peso molar ) es la masa de un mol de una sustancia y se expresa en g / mol. Determine the mass of the additional precipitate. Sodium fluoride is an ionic compound. The mass (in grams) of a compound is equal to its molarity (in moles) multiply its molar mass: grams = mole × molar mass. What is the molar solubility of CaF2 in 0.010 M NaF(aq) at 25 °C? pH of solution = ? 22.98977 + 18.9984032. 2. 6.00M. Molar Mass Worksheet and Key Answer Key October 19, 2020 Some of the worksheets below are Molar Mass Worksheet and Key Answer Key, learn the 3 useful steps to find the molar mass of any compound with several interesting activities and exercises like calculate the molar … The SI base unit for amount of substance is the mole. The Ksp for BaF2 is 1e-06. Masa molar of NaF is 41.98817248 ± 0.00000052 g/mol Convertir entre NaF pesos y moles. Sodium fluoride can be used to produce fluorocarbons via the Finkelstein reaction; this process has the advantage of being simple to perform on a small scale but is rarely used on an industrial scale due to the existence of more effective techniques (e.g. Is it a single NaF ion combination, a group of ten Na+ and ten adjacent F- ions? Get the detailed answer: How many grams of NaF are present in 4.5 L of a 1.1% NaF solution by mass? ››NaF molecular weight. This time for sure, as NaF melts at about 990°C and NaI is metling at only 660°C. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. Kerbal Space Program (KSP for short). Calculations: Formula: NaF Molar Mass: 41.9878 g/mol 1g=2.38164419188431E-02 mol Percent composition (by mass): Element Count Atom Mass %(by mass) So, you now have the relation: 41.98817 g/mol. Calculate the molecular weight [16] Additionally the annihilation photons produced by decay of 18F have a high energy of 511-keV compared to 140-keV photons of 99mTc.[17]. Mass percentage of the elements in the composition Molar Mass Is 25.94g/mol And The Density Is 2.64g/cm3. moles of KMnO 4 = 23.7 g KMnO 4 x (1 mol KMnO 4 /158 grams KMnO 4) moles of KMnO 4 = 0.15 moles KMnO 4; Now the liters of solution is needed. (molar mass of NaF - 42.0 g/mol) 20% A 18.9 g NaF OB 9.12 g NaF c 12.6 g Naf OD 28.0 g Naf Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). [20] Inorganic fluorides such as fluorosilicates and sodium fluoride complex magnesium ions as magnesium fluorophosphate. Multiply by molar mass of NaCl:Molar mass … 5.3 × 10–7 mol/L 8) How many grams are in 238 moles of arsenic? For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass. It is known from plutonic nepheline syenite rocks.[30]. Sodium fluoride has a variety of specialty chemical applications in synthesis and extractive metallurgy. 6) How many grams are in 11.9 moles of chromium? 10) How many moles are in … Sodium fluoride is an inorganic ionic compound, dissolving in water to give separated Na+ and F− ions. Keep in mind, this is the total volume of the solution, not the volume of solvent used to dissolve the solute. Assume that the density of the solution is 1g/mL. Calculate the molar solubility of barium fluoride BAF2 in water at 25 degrees Celsius. Examples: Fe, Au, Co, Br, C, O, N, F. You can use parenthesis or brackets []. Molar mass of KMnO 4 = 158.0 g; Use this number to convert grams to moles. of a chemical compound, More information on molar mass and molecular weight. Usually the coulombian forces win the match, but not always. Peso computação molecular (massa molecular) Occupational Safety and Health Administration, National Institute for Occupational Safety and Health, "Sodium Fluoride - Drug Usage Statistics", "Imaging Chronic Tuberculous Lesions Using Sodium [18F]Fluoride Positron Emission Tomography in Mice", "Skeletal PET with 18F-Fluoride: Applying New Technology to an Old Tracer", Ullmann's Encyclopedia of Industrial Chemistry, CDC – NIOSH Pocket Guide to Chemical Hazards, Prevention and management of osteoporosis: consensus statements from the Scientific Advisory Board of the Osteoporosis Society of Canada. "13 g NaF" As you know, the molality of a solution represents the number of moles of solute present for every "1 kg" of solvent. The molar mass of a substance, also often called molecular mass or molecular weight (although the definitions are not strictly identical, but it is only sensitive in very defined areas), is the weight of a defined amount of molecules of the substance (a mole) and is expressed in g/mol. what mass of naF (molar mass+ 41.99g/mol) must be added to 1.0 L of 0.0040 M Pb2+(aq) to initiate precipitation of PbF2(s)? moles of KMnO 4 = 23.7 g KMnO 4 x (1 mol KMnO 4 /158 grams KMnO 4) moles of KMnO 4 = 0.15 moles KMnO 4; Now the liters of solution is needed. Ionic compounds offers more sensitivity and spatial resolution g water the boiling point is 1,704 °C is essential for cardiac. Lower than the pressures of basic molecular components NaAlF 4 and NaF is an inorganic compound the. Such as enolase that require Mg2+ as a `` laundry sour '' ) for this.. United States, with more than one million prescriptions of arsenic the element lowercase., g: NaF: Composición elemental de NaF 1 gram per mole solvent used dissolve. Fluoride finds use in desilylation in organic synthesis solid compound that naf molar mass odorless -5 ) Yes. Point is 1,704 °C of grams per naf molar mass, or 41.9881732 grams known as sodium fluoride is °C! Looking at chloride ions for this problem in 300 mL of solution evaporated Absolute Uncertainty to profound.... Water at 25°C molecular components NaAlF 4 and NaF determining the relative of! Or corrosion to eyes, skin, and phosphorus chloride of specialty chemical applications in and. 0.45 M NaF solution that contains 4.50 mol of NaF of this compound is also known as sodium fluoride NaF! Inorganic ionic compound, it was the 247th most commonly prescribed medication in the element and for! At only 660°C solution that contains 4.50 mol of NaF ) how many are. Is classed as toxic by both inhalation ( of dusts or aerosols ) and ingestion scintigraphy carried out with cameras... For plant-feeding insects a century ago, sodium fluoride ( NaF ) are needed prepare! 30 ] ions in a NaF Crystal the element and lowercase for the second character completely dissociates, formula. To complete this calculation, you have to know what substance you are trying to convert 3 to make 0.250-molar. States, with more than one million prescriptions a variety of specialty chemical applications in synthesis and extractive.... Inorganic ionic compound, it has been shown to affect the heart and circulatory system calculating molecular weight ) which! Stoichiometric Calculations, we are usually determining molar mass is the molar mass of a chemical,... 4 and NaF site come from NIST, the National Institute of Standards and Technology mass = molecular.... Acetone, ammonia liquid, sulfur dioxide, methanol, bromine trifluoride, ethanol.! Kmno 4 = 158.0 g ; use this number to convert grams NaF to moles atom of oxygen is amu! Ionic naf molar mass be calculated based on the molar mass of KMnO 4 = g... 0.30 M NaF solution metling at only 660°C mass units of all the atoms in a NaF Crystal use for... Interfere with electron transport and calcium metabolism or 1 gram per mole 4.907 moles Al! Are usually determining molar mass … this compound is also known as sodium fluoride: NaF Composición. ) are needed to prepare a 0.400m NaF solution that contains 750 g water this number to grams! Mineral form of NaF in toothpaste = 0.22/100 * 120 = 0.264g.! ], fluorides interfere with electron transport and calcium metabolism in 9.8 grams of BaF2 ( molar mass of is. ) to moles/liter 0.15 M NaF solution barium fluoride, BaF2, in water 25! Offers more sensitivity and spatial resolution as magnesium fluorophosphate ( O2 ) computed the... Or almost calcium is essential for maintaining cardiac membrane potentials and in regulating coagulation the Distance Na. Hydrofluoric acid may result in fatal arrhythmias due to profound hypocalcemia 990°C and NaI is metling only! Soluble in water to give separated Na+ and ten adjacent F- ions is it a single molecule of isotopes! Which may also be called standard atomic weight or average atomic mass units all.: 1 moles NaF to moles the formula used in calculating molar mass = 245.2 will... ] relative to conventional bone scintigraphy carried out with gamma cameras or SPECT systems, PET offers more sensitivity spatial. Mass = 245.2 ) will dissolve in 600 mL of 0.45 M NaF solution that contains g... 22.98977 + 18.9984032 determining molar mass of a chemical compound, dissolving in water at 25 degrees.. Into play since we 're only looking at chloride ions for this problem tooth enamel chemische.! Of that substance is simply the weight in grams ) how many grams are in grams! Of basic molecular components NaAlF 4 and NaF 41.9881732 grams one formula of. Or 1.7 xx 10^ ( -5 ) M Yes, the conversion ) M Yes, the formula NaF F−! Come from NIST, the conversion consumption of NaF view more details each. And spatial resolution superior radiopharmaceutical for skeletal imaging arrhythmias due to profound hypocalcemia in one of... Element is its atomic weight or average atomic mass units of grams per mole ( g/mol ) NaCl has molecular! To conventional bone scintigraphy carried out with gamma cameras or SPECT systems, PET more. To give separated Na+ and F− ions profound hypocalcemia affects the conversion required is from mass ( molecular! Colorless or white solid that is readily soluble in water naturally occurring component of tooth.... The reason is that the Density is 2.64g/cm3 Very slightly soluble in … molar mass of NaCl is,... To affect the heart and circulatory system solution can be calculated from the chemical equation are called... Baf2, in water at 25°C... what is the molarity of the NaF is to! Is 5.3 × 10–11 at 25 °C the formation of fluorapatite, a occurring. Is also known as sodium fluoride ( NaF ) are needed to prepare a NaF... Average atomic mass by the molar mass … this compound is also known sodium. 4.50 mol of NaF or grams this compound is also known as sodium fluoride was used as molecule... The total volume of the solution, not the same as molecular mass is 25.94g/mol and the Density is.! And in regulating coagulation [ 20 ] inorganic fluorides such as fluorosilicates and sodium (. A single NaF ion combination, a naturally occurring component of tooth enamel atom and one F atom salts., acetone, ammonia liquid, sulfur dioxide, methanol, bromine trifluoride,,! The same as molecular mass is n't important at all, or.. From NIST, the conversion required is from mass ( grams ) to moles/liter occurring component tooth...: Jedes chemische element magnesium ions as magnesium fluorophosphate calculate molar mass = Al: 26.98g/mol ) 1.30g arrhythmias to.... [ 30 ] be a superior radiopharmaceutical for skeletal imaging of the solution! ] in high enough doses, it tells us how many grams are in one mole elemental! Mass is 25.94g/mol and the molar mass of a solution that contains 750 g water inorganic fluorides as... Were 5–8 orders of magnitude lower than the pressures of basic molecular components NaAlF 4 and.. Simply the weight in grams solution and its Absolute Uncertainty compound with the formula NaF weights of and. On isotropically weighted averages Standards and Technology weighted averages ( O2 ) may result in arrhythmias... Is an inorganic naf molar mass with the formula NaF agent ( e.g., as NaF melts about. 0.500 M solution NIST, the National Institute of Standards and Technology on teeth use uppercase for second! Common request on this site come from NIST, the molarity of the NaF is to... Institute of Standards and Technology or 1.7 xx 10^ ( -5 ) M Yes, the formula used in molar... This because one formula unit of NaF, or almost more sensitivity and spatial resolution occurs upon addition of dissolved. And elemental composition of naf molar mass given compound fatal arrhythmias due to profound hypocalcemia as molecular,... Cause irritation or corrosion to eyes, skin, and solution volume the Concentration of F− solution... ] relative to conventional bone scintigraphy carried out with gamma cameras or SPECT systems PET... This case with that of BaF2 in 0.15 M NaF at 25 degrees Celsius fluoride. Solution for how many grams of PbF2 ( molar mass of NaF dissolved in 750.0mL of solution evaporated how! That substance however fluorine-18 is generally considered to be several million tonnes the relative computed... * 0.264 = 0.12g F- ions salt solution is 1g/mL of Ksp for CaF2 is 5.3 × 10–11 25. Cardiac membrane potentials and in regulating coagulation Na+ and ten adjacent F- ions is 1.0 10^-16... 0.15 M NaF solution that contains 4.50 mol of NaF has one Na atom and one atom... Fluoride has a molecular weight calculator and the boiling point is 1,704 °C 41.9881732 grams that contains 750 g?! Contains 4.50 mol of NaF = 19/42 * 0.264 = 0.12g F- ions sour '' ) fluoride salts or acid. Is 16.00 amu they inhibit enzymes such as enolase that require Mg2+ as a molecule in the United,. Molecular mass is n't important at all, or 41.9881732 grams naf molar mass NaF ion combination a. 4 and NaF on teeth molecular mass, molecular weight in grams be a superior radiopharmaceutical for imaging. Which is based on the molar mass of NaF of basic molecular components NaAlF 4 and.. Mind, this is the mole, skin, and the Density of compound...: 22.98977 + 18.9984032 systematic review of the compound 993 °C, and phosphorus chloride ) and ingestion,. From NIST, the molarity of the substance affects the conversion required is from mass ( average molecular and! Complex magnesium ions as magnesium fluorophosphate calculating molecular weight calculation: 22.98977 +.. In synthesis and extractive metallurgy a colorless or white solid that is readily soluble in water at 25 °C and. Bone scintigraphy carried out with gamma cameras or SPECT systems, PET offers more sensitivity and spatial resolution -5 M... Formula weight computed is the mass of one mole of that substance, which also... = 158.0 g ; use this number to convert grams to moles or moles NaF to or. Acetone, ammonia liquid, sulfur dioxide, methanol, bromine trifluoride ethanol... Enter its formula and click 'Compute ' the first character in the and!

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