Using the molar volume in calculations with chemical equations
1 mark · NormalWhich calculation gives the number of moles of a gas from its volume at rtp (using cm³)?
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Correct option: moles = volume / 24,000
Common mistakes: Confusing with other formulas
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Marking points
A1 · 1 mark · Correct option selected: moles = volume / 24,000
Worked solution
The correct equation for moles of gas (volume in cm³) is moles = volume / 24,000.