The density of an ideal gas is 0.03 g cm–1. Its pressure is 106 g cm–1 s–2. What is its RMS velocity (in cm s–1)
The density of O2 is 16 at NTP. At what temperature its density will be 14? Consider that the pressure remains constant. |
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The kinetic energy of 4 moles of nitrogen gas at 127°C is _____ cals. |
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The most probable velocity (in cm/s) of hydrogen molecule at 27°C, will be |
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What is the ratio of kinetic energies of 3 g of hydrogen and 4 g of oxygen at T(K)? |
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What is the temperature at which the kinetic energy of 0.3 moles of Helium is equal to the kinetic energy of 0.3 moles of Helium is equal to the kinetic energy of 0.4 moles of Argon at 400 K? |
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The maximum number of molecules is present in: |
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Hydrogen diffuses six times faster than gas A. The molar mass of gas A is: |
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What is the value of gas constant R in J mol–1 K–1 |
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The volume of 10 moles of an ideal gas is 1 litre at 1 atm Pressure and temperature. What is the volume (in lit) of 20 moles of same gas at same temperature and pressure? |
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For one mole of an ideal gas, increasing the temperature from 10°C to 20°C ______. |
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