Chemistry, 31.07.2019 18:30 tashai3138
When the metal sample reacts with acid, the gas evolved will be collected over water; the gas is said to be "wet". what is the composition of "wet" gas? how can partial pressure of hydrogen gas be obtained from the total pressure of wet gas? how will you obtain the neccessay data ro determine the pressure of hydrogen gas?
Answers: 1
Chemistry, 22.06.2019 12:40
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Chemistry, 22.06.2019 15:30
The identities of substances are the same before and after which type of change
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When the metal sample reacts with acid, the gas evolved will be collected over water; the gas is sa...
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