Elemental analysis of a compound produced the following results: 93.711% carbon and 6.289% hydrogen. All percentages are by mass. What is the empirical formula of this compound? Hint: start with assuming 100 g of the compound.
Elemental analysis of a compound produced the following results: 93.711% carbon and 6.289% hydrogen. All percentages are by mass. What is the empirical formula of this compound? Hint: start with assuming 100 g of the compound.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
Elemental analysis of a compound produced the following results: 93.711% carbon and 6.289% hydrogen. All percentages are by mass. What is the empirical formula of this compound?
Hint: start with assuming 100 g of the compound.
Expert Solution
Step 1
Given that :
A compound is produced by 93.711% carbon and 6.289% hydrogen.
We have to determine the empirical formula of the compound.
The molar mass of carbon is 12.011 g/mol.
The molar mass of hydrogen is 1.008 g/mol.
Step by step
Solved in 3 steps
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