Chemistry, asked by wwwmridanshika928, 2 months ago

10 litres of hydrogen gas at STP contains X molecules. How many molecules will be present in 2 litre of nitrogen gas at the same temperature and pressure

Answers

Answered by nituajmaninj

Answer:

At STP, 1 mole of any gas occupies a volume of 22.4 L and contains Avogadro number (6. 023×1023 of molecules. Hence at STP 2 mole of hydrogen will occupy a volume of 2×22. 4=44.

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