Questions
MUF0041 Chemistry Unit 1 - Semester 1, 2025 2.12 Quiz: Percentage Composition and Empirical Formula
Single choice
What is the percentage composition of sulfur in As2S3?
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The question asks for the percentage composition of sulfur in the compound As2S3.
First, determine the molar mass contributions: arsenic (As) has an atomic mass ......Login to view full explanationLog in for full answers
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