Chemistry, asked by reethu1704, 4 months ago

1.At constant pressure a gas at -33C is heated to 127C.Find the percentage of increase in the volume of the gas. (3)
2.The volume of a certain gas at constant temperature was found to be 1400cm3 when the
pressure was 1200mm of Hg.If the pressure is decreased by 30%, find the new volume.
(3)3.50ml of hydrogen is collected over water at 17C and 750mm of hg pressure.Calculate the volume of dry gas at STP.The vapour pressure of dry gas at 17C is 14mm of Hg

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Answers

Answered by manikandan26072007

0

Explanation:

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