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प्रश्न
If the density of a gas is measured at constant temperature and pressure then which of the following statement is correct?
विकल्प
Density is directly proportional to molar mass of the gas.
Greater the density greater is the molar mass of the gas.
If density, temperature and pressure is given ideal gas equation can be used to find molar mass.
All the above statements are correct.
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उत्तर
All the above statements are correct.
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