Chemistry, 25.05.2021 18:10 amiechap12
One of the problems with using hydrogen gas as a fuel to power cars is that it must be stored in high pressure tanks. The high pressure tanks that would be required to take a car a reasonable distances between refuelling stops are often far too large for the average vehicle. What would be the necessary internal volume of a tank that stored hydrogen at 20.0 atm, if you needed to store enough hydrogen to react with 1435 g of oxygen gas at 32oC according to the chemical equation below? 2 H2(g) + O2(g) H2O(g)
Answers: 1
Chemistry, 22.06.2019 04:30
How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
Answers: 1
Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
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