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- Can someone help me with this, Molar Mass = Vapour density X 2 , is valid for :
Molar Mass = Vapour density X 2 , is valid for :
- Option 1)
Metals
- Option 2)
Non - Metals
- Option 3)
Solids
- Option 4)
Gases
Answers (1)
As we learnt in
Molar Mass -
The mass of one mole of a substance in grams is called its molar mass.
- wherein
Molar mass of water = 18 g mol-1
Molar mass of gases can be calculated in terms of vapour density only for gases among given options.
Vapour density of gas = Density of the gas/density of hydrogen
Option 1)
Metals
Incorrect
Option 2)
Non - Metals
Incorrect
Option 3)
Solids
Incorrect
Option 4)
Gases
Correct
View full answer
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