A sample of 5.304 grams of a compound containing carbon and hydrogen reacts with oxygen at elevated temperatures to yield 17.59 grams of CO, and 4.502 grams of H2O. (a) Calculate the masses of C and H in the sample. Grams: C= g; H= g (b) Does the compound contain any other elements? (c) What are the mass percentages of C and H in the compound? Mass percentages: C= %; H= (d) What is the empirical formula of the compound? Enter the elements in the order presented in the question.
A sample of 5.304 grams of a compound containing carbon and hydrogen reacts with oxygen at elevated temperatures to yield 17.59 grams of CO, and 4.502 grams of H2O. (a) Calculate the masses of C and H in the sample. Grams: C= g; H= g (b) Does the compound contain any other elements? (c) What are the mass percentages of C and H in the compound? Mass percentages: C= %; H= (d) What is the empirical formula of the compound? Enter the elements in the order presented in the question.
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter5: Stoichiometry
Section: Chapter Questions
Problem 5RQ: Fig. 5-5 illustrates a schematic diagram of a combustion device used to analyze organic compounds....
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