An herbicide is found to contain only C, H, N, and Cl.
The complete combustion of a 100....
An herbicide is found to contain only C, H, N, and Cl.
The complete combustion of a 100.0 mg sample of the herbicide in excess oxygen produces 83.16 mL of CO2 and 73.30 mL of H20 vapor at STP. A separate analysis shows that the sample also contains 16.44mg of Cl.
a. Determine the percent composition of the substance.
b. Calculate its empirical formula
Answers: 3
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