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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?
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How many miles of water are produced if 5.43 mol pbo2 are consumed
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Which of the following units is not an official si unit? mole liter kilogram ampere
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Chemistry, 22.06.2019 16:50, brandiwingard
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
Determine the bond order from the molecular electron configurations.
(1)2(1*)2(2)2(2*)2(...
(1)2(1*)2(2)2(2*)2(...
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