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Question
Give one word or phrase for the following:
The ratio of the mass of a certain volume of gas to the mass of an equal volume of hydrogen under the same conditions of temperature and pressure.
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Solution
Vapour density
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RELATED QUESTIONS
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2 X V.D. = Molecular mass.
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Explain the term:
Vapour density
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(NH4)2SO4
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\[\ce{2NH3 + 2 1/2O2 -> 2NO + 3H2O}\] [H = 1, N = 14, O = 16]
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