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A compound is 54.53% C, 9.15% H, and 36.32% O by mass. What is its empirical formula? Insert subscripts as needed. empirical formula: CHO The molecular mass of the compound is 132 amu. What is its molecular formula? Insert subscripts as needed. molecular formula: CHO

A compound is 54.53% C, 9.15% H, and 36.32% O by mass. What is its empirical formula? Insert subscripts as needed. empirical formula: CHO The molecular mass of the compound is 132 amu. What is its molecular formula? Insert subscripts as needed. molecular formula: CHO

Introductory Chemistry: An Active Learning Approach
Introductory Chemistry: An Active Learning Approach
6th Edition
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Mark S. Cracolice, Ed Peters
Chapter7: Chemical Formula Relationships
Section: Chapter Questions
Problem 4E: It may be said that because atomic, molecular, and formula masses are all based on carbon-12, they...
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How can we find out the formula?
**Problem: Determining Empirical and Molecular Formulas** A compound is composed of 54.53% Carbon (C), 9.15% Hydrogen (H), and 36.32% Oxygen (O) by mass. Determine the empirical formula of the compound. Insert subscripts as needed. **Empirical Formula:** CHO --- The molecular mass of the compound is 132 amu. Determine the molecular formula. Insert subscripts as needed. **Molecular Formula:** CHO
Transcribed Image Text:**Problem: Determining Empirical and Molecular Formulas** A compound is composed of 54.53% Carbon (C), 9.15% Hydrogen (H), and 36.32% Oxygen (O) by mass. Determine the empirical formula of the compound. Insert subscripts as needed. **Empirical Formula:** CHO --- The molecular mass of the compound is 132 amu. Determine the molecular formula. Insert subscripts as needed. **Molecular Formula:** CHO
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