Question Detail

CHM 101 CHM 101 Past Questions Objective Question
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Question

According to the balanced reaction: 2NO + O₂ → 2NO₂, how many moles of NO₂ are produced from 0.866 mol NO?
Options
A 0.503 mol
B 0.433 mol
C 0.866 mol
Correct Answer
D 1.732 mol
Correct Answer

Option C is the correct answer.

Detailed Explanation

From the balanced equation, the mole ratio of NO to NO₂ is 2:2, which simplifies to 1:1. Therefore, moles of NO₂ produced = moles of NO reacted = 0.866 mol.

Hint

Examine the coefficients of NO and NO₂ in the balanced equation.

Question Info

Course: CHM 101
Topic: CHM 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 319 of 1872
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