GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the number of moles in 9.63 L of H2S gas at STP?
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0.104 mol
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0.430 mol
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3.54 mol
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14.7 mol
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Explanation:
Detailed explanation-1: -what is the number of moles in 9.63 L of H2S gas at STP? 9.63L/22.4L. mole = 0.430 mole.
Detailed explanation-2: -At standard temperature and pressure, 1 mole of any gas occupies 22.4 L.
Detailed explanation-3: -So, 2 moles of gas will occupy 44.8 liters of volume.
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