Chemistry, 07.01.2021 14:50, agelafa

4. The percentage of water vapour in the air can vary. 4.2dm3 of air contains 0.05dm3 of water
vapour. Calculate the percentage of water vapour
in the air. Give your answer to 2sf.

Answers: 1

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4. The percentage of water vapour in the air can vary. 4.2dm3 of air contains 0.05dm3 of water