What Is the Mass of Carbon in a Sample If

question 132

Multiple Choice

What is the mass of carbon in a sample if combustion of the sample in excess oxygen yields 0.222 g of CO₂?

• A) 0.0422 g
• B) 0.0606g
• C) 0.0497 g
• D) 0.0112 g
• E) none of these

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