1.Calculate the volume at stp which 1.204 X 1024 molecules of chlorine gas would occupy [NA = 6.02 x 1023 molecules; Cl = 35.5]
2.What volume of gas is evolved at STP if 10 g of Calcium trioxocarbonate(IV) is added to a solution of hydrochloric acid according to this equation: [Ca = 40, C = 12, O = 16, H = 1, Cl = 35.5, Molar Volume = 22.4 dm3 at STP]
3.What volume of sulphur (IV) oxide is present in 0.82 mole of the gas?
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Asked by ayo on 13th August, 2020
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