Pls help with my final!! multiple choice
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Answers: 3
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
Chemistry, 22.06.2019 04:00
Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
Answers: 1
Chemistry, 06.11.2020 17:30
Mathematics, 06.11.2020 17:30
Mathematics, 06.11.2020 17:30
History, 06.11.2020 17:30
Mathematics, 06.11.2020 17:40
Mathematics, 06.11.2020 17:40
Mathematics, 06.11.2020 17:40
Mathematics, 06.11.2020 17:40
Mathematics, 06.11.2020 17:40
Mathematics, 06.11.2020 17:40