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In the reaction, 210 kJ of heat energy is used to form 3.0 moles of hydrogen. Calculate how much heat energy is needed to make 1000 kg of hydrogen.
Answers: 2
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Chemistry, 23.06.2019 00:00
Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?
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In the reaction, 210 kJ of heat energy is used to form 3.0 moles of hydrogen.
Calculate how much he...
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