C6H7N, 186.24 g/mol C2HCl, 181.44 g/mol C5H10NS2,296.54 g/mol - 13125553 Find the molecular formula of this compound. Part C. C5H10NS2, 593.13 g/mol. a. C6H7N, 186.24 g>mol b. C2HCl, 181.44 g>mo… C2HCl, 120.96g/mol. Calculations: Formula: c2hCl Molar Mass: 60.4829 g/mol 1g=1.65335987527053E-02 mol Percent composition (by mass): Element Count Atom Mass %(by mass) Fórmula no sistema Hill é C2HCl: Calculando a massa molar (peso molar) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. Determine the empirical formula of the compound. C5H10NS2, 444.85g/mol The molar mass and empirical formula of several compounds are listed below. Express your answer as a chemical formula. Chemistry. f a compound has an empirical formula of C2HCl what is the molecular formula if the molar mass is 179 g/mol? To do this divide the molar mass by the mass of the empirical formula. Express your answer as a chemical formula. A substance with the empirical formula C2HCL (the 2 is a subscript) has the molar mass of 181.44 g/mol. Ex: Find the empirical formula for a compound containing only carbon and hydrogen if it is known to contain 84.21% carbon. What is the molecular formula? Ex: The molar mass of a compound is 181.50 g/mol and the empirical formula is C2HCl. Express your answer as a chemical formula. From the given empirical formula and molar mass, find the molecular formula of each compound. Best Answer 100% (1 rating) C4H9, 114.17g/mol CCl, 189.82g/mol C3H2N, 156.18g/mol Find the molecular formula of each compound. The empirical formula and molar mass of several compounds are listed. To work out the molecular formula figure out how many times the empirical formula fits into the molar mass. Part B. C2HCl, 181.46 g/mol. C6H7N, 279.40g/mol C2HCl, 120.98g/mol C5H10NS2, 593.11g/mol 1) A compound has the following percentages by mass: barium, 58.84%; sulfur, 13.74%; oxygen, 27.43%. molar mass / empirical mass = 179 g/mol / 60.478 g/mol = 2.960 ~ 3 Find the molecular formula of each compound. mol −1 Appearance Colorless gas Odor: Pungent, ethereal: Density: 0.921 g/cm 3 (0-4 °C) 0.8898 g/cm 3 (25 °C) Melting point −138.7 °C (−217.7 °F; 134.5 K) Boiling point: 12.27 °C (54.09 °F; 285.42 K) decomposes at 510 °C Part A. C6H7N, 279.41 g/mol. Mass of empirical formula = (2 x 12.01) + 1.008 + 35.45 = 60.478 g/mol. The empirical formula and molar mass of several compounds are listed below. Find the molecular formula of each compound. Na fórmula química, você pode usar: Qualquer elemento químico.