Chemistry · Surface Chemistry
The volume of nitrogen gas adsorbed at STP to form a monolayer on a porous solid surface is 22.4 cm3 g-1. If the cross-sectional area occupied by one nitrogen gas molecule is 16.2 Å2, then the specific surface area (in cm2 g-1) of the solid is close to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19.8 × 108
- 21.2 × 105
- 39.8 × 105✓
- 41.2 × 107
Correct answer
9.8 × 105
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