Chemistry

Question Analysis
This question assesses the student's ability to determine the molecular formula from the empirical formula and the given molar mass.

Key Concept Explanation
The molar mass of the molecular formula is a multiple of the molar mass of the empirical formula. The factor is found by dividing the molar mass of the molecular formula by the molar mass of the empirical formula.

Step-by-step Solution
1. Calculate the molar mass of the empirical formula (NO₂): .
2. Use the given molar mass of the molecular formula: 92.0 g/mol.
3. Calculate

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