Scientific Unit

detective | 17:26 Sat 05th Dec 2009 | Science

3 Answers

Which word is the unit that defines the mass of one litre of gas at standard temperature and pressure?

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I think it's a MOLE

34.05 g / mol

gen2

One mole of a gas occupies 22.4 litres at STP

One litre will therefore have a mass of 1/22.4 of its molecular mass

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