In order to increase the volume of a gas by 10%, the pressure of the gas should be
increased by 10%
increased by 1%
decreased by 10%
decreased by 1%
Additional Questions
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In a flask of ‘V’ litres, 0.2 moles of O2, 0.4 moles of N2, 0.1 moles of NH3 and 0.3 moles of He gases are present at 27°C. If total pressure exerted by these non–reacting gases is 1 atm, the partial pressure exerted by N2 gas is |
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The total pressure of a mixture of 6.4 grams of oxygen and 5.6 grams of nitrogen present in a 2 litre vessel is 1200 mm. What is the partial pressure (in mm) of nitrogen? |
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In which one of the following, does the given amount of chlorine exert the least pressure in a vessel of capacity 1 dm3 at 273 K? |
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Equal masses of ethane and hydrogen are mixed in any empty container at 25°C. The fraction of total pressure exerted by hydrogen is |
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Temperature below which, the gas does not obey ideal gas laws is called |
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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) |
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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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