If the empirical formula of a compound is CH2and the molar mass is 70.0 g/mol, what is the molecular formula? C6H12 C3H6 CH2Vitamin C is 40.9% C, 4.58% H and 54.% 0 and has a molar of 176.1 g/mol. What is the molecular formula of vitamin C? C3H4O3 C6H4O6 None of these are correct. C6H8O6 Flag this QuestionWhat is the error is the statement, " The molecular formula of barium chloride is BaCl2" Barium chloride does not have a molecular formula because it is ionic. Barium chloride does not exist naturally. The molecular formula is BaCl3 The name should be barium (II) chloride. Flag this QuestionAn unknown substance has the composition of 77.87% C, 11.76% H and 10.37% O. What is the empirical formula? C12HO16 C2H4O C6H12O C10H18O If the empirical formula of a compound is known, what is needed in order to determine the molecular formula? The molar mass The density The coordination numbers The molecular geometry Flag this QuestionThe empirical formula of compound of CH2.. Which could NOT be the molecular formula C12H22 C7H14 C4H8 C16H32 Flag this QuestionIf the empirical formula of a compound is C2OH4and has a molar mass of 88 g/mo, what is its molecular formula? C5O2H6 C2OH4 C4O2H8 C3O2H5 Flag this QuestionAn analysis reveals that a substance consists of 65.5% of carbon, 5.5% of hydrogen and 29.0% of oxygen, If the molar mass of the compound is 110 g/mol, what is the MOLECULAR Formula? C6H6O2 C5H5O2 C2H2O2 C3H3O What is the empirical formula mass of P2O5? 141.94 g/mol 77.97 g/mol 495.52 g/mol 46.97 g/mol
This question was answered on: May 23, 2022
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