File name: Empirical Formula Worksheet Pdf

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What is the empirical formula of this compound? Determine the molecular formula of ethylene gylycol. It has an atom ratio of one carbon to one oxygen to three hydrogen atoms. The mass . Differentiated Resources · Award-winning · Teaching Tools · Classroom-testedThis site is a teacher's paradise! – The Bender Bunch. Empirical and Molecular Formula Worksheet 1. An unknown hydrocarbon contains 20% hydrogen and 80% carbon. Find the empirical formula of this hydrocarbon. If its molar mass is 30g, what . Empirical Formula Problems – Set I 1. Determine the empirical formula of a compound consisting of: (a) %K, %P, and % O. (K 3 PO 4) (b) % Cu and % Cl. (CuCl 2) (c) %C, %H, and % O. (C 2 H 6 O) (d) %C, %H and % O. (CH 2 O) 2. In vanadium oxide, the mole ratio is calculated to be: mol O/1 mol V. A PDF file with five problems on calculating empirical and molecular formulas of compounds. The file contains the objectives, the problems and the answers. Empirical and Molecular Formula Worksheet SHOW WORK ON A SEPARATE SHEET OF PAPER. Write the empirical formula for the following compounds. 1) C6H6 2) C8H18 3) WO2 4) C2H6O2 5) X39Y13 6) A compound with an empirical formula of C2OH4 and a molar mass of 88 grams per mole. What is the molecular formula of this compound?.