A chemical reaction produces. 884 mols of H2S gas. what volume will the gas occupy at STP? Knowing the molar mass is 32.0 g/mol, what is the density of this gas?

Question

Chemistry

Dylan Best

17 June, 03:03

A chemical reaction produces. 884 mols of H2S gas. what volume will the gas occupy at STP? Knowing the molar mass is 32.0 g/mol, what is the density of this gas?

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Answers (1)

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Litzy Webb · Answer 1

N=V/Vdm^3

0.884=V/22.4dm^3

V=0.884*22.4

V=19.8dm^3

V=19.8*1000cm^3

V=198000cm^3

n=m/M

0.884mol*32.0g/mol=m

m=28.29g

Density of H2S=m/v

===>28.29/198000

===>1.429*10^-4