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Chemistry NMDCAT MCQs Moles and Avogadro's Numbers Moles and Avogadro’s Numbers
nmdcat.online July 13, 2026

The experimental observation indicates that 11.2 L of nitrogen gas is collected at STP. The corresponding amount of nitrogen is

A. 0.25 mole
B. 0.50 mole
✓
C. 1.00 mole
D. 2.00 moles

📝 Explanation

Since one mole occupies 22.4 L at STP, 11.2 L corresponds to 0.50 mole. Concept tested: Volume-to-mole conversion.

📖 Additional Information

  • 0.25 mole
  • 0.50 mole
  • 1.00 mole
  • 2.00 moles

Since one mole occupies 22.4 L at STP, 11.2 L corresponds to 0.50 mole. Concept tested: Volume-to-mole conversion.

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