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Chemistry NMDCAT MCQs Moles and Avogadro's Numbers Moles and Avogadro’s Numbers
nmdcat.online July 2, 2026

In the balanced equation N₂ + 3H₂ → 2NH₃, the mole ratio of nitrogen to hydrogen consumed is

A. 1:01
B. 1:03
✓
C. 2:03
D. 3:01

📝 Explanation

The balanced equation shows that 1 mole of nitrogen reacts with 3 moles of hydrogen, giving a mole ratio of 1:3.

📖 Additional Information

  • 1:01
  • 1:03
  • 2:03
  • 3:01

The balanced equation shows that 1 mole of nitrogen reacts with 3 moles of hydrogen, giving a mole ratio of 1:3.

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