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If the molar volume of a gas at STP is 22.4 litres, how many moles are there in 112 litres of hydrogen gas?
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Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
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Chemistry, 22.06.2019 09:00, alydiale584
Particles vibrate in a rigid structure and do not move relative to their neighbors.
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If the molar volume of a gas at STP is 22.4 litres, how
many moles are there in 112 litres of hydro...
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