Chemistry, 26.11.2019 05:31 SophieCasey
What mass of zinc is needed to react with 23.1g of phosphoric acid according to the following equation?
3 zn + 2 h3 (po4) = 3 h2 + zn3(po4)2
Answers: 3
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If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
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What mass of zinc is needed to react with 23.1g of phosphoric acid according to the following equati...
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