Question

2.24 litres of a gas weighs 4.4g at S.T.P. calculate the vapour density of the gas.​

Answer 1

Answer:

hope it u help u

Explanation:

No.of moles of CO2 in 4.4 g CO2=4.4/44=0.1 mole.

No.of moles of H2 gas in 2.24 liters at STP=2.24/22.4= 0.1 mole.

So total moles of H2 and CO2 gas are =(0.1+0.1)=0.2 moles.

Total number of Molecules in the container=0.2×6.022×1023=1.2044×1023

Answer 2

Answer:

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