18-05-2017
Chemistry

contestada

At stp conditions the volume of 22g of co2 is?

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whitesoxlady whitesoxlady

18-05-2017

At STP,
no. of mole of CO2 = Volume of CO2/22.4 in litres
One mole of CO2 = 12 + 16X2
= 44 g
Therefore, no. of mole of CO2 in 22 g = 22/44 = 0.5 mole
Therefore,
0.5 = V/22.4
V = 22.4 X 0.5 = 11.2 liters

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