Chemistry, 19.10.2021 21:30 shaelyn0920

Excess amount of hydrochloric acid is added to 2.5 g of pure zinc. The gas produced is collected over water in a gas cylinder at 28 °C and 100.0 kNm2. Calculate : a) the number of mole of gas produced in the reaction. b) the volume of gas collected in the cylinder.

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Excess amount of hydrochloric acid is added to 2.5 g of pure zinc. The gas produced is collected ove...

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