Chemistry, 17.03.2020 23:05 maustin5323
Q1.
In an experiment, ammonia gas is made by heating a mixture of ammonium chloride and calcium
hydroxide.
2NH4Cl(s) + Ca(OH)2(s) =
CaCl2(s) + 2NH3(g) + 2H2O(l)
10.0 g of ammonium chloride is added to an excess of calcium hydroxide.
Calculate the maximum volume of ammonia gas that could be formed.
(relative atomic mass H = 1.00, N = 14.0, 0 = 16.0 and Ca = 40.0; one mole of any gas occupies 24 dm
at room temperature and pressure)
121
Answers: 1
Chemistry, 22.06.2019 00:30
Which best describes why nh4+ can form an ionic bond with ci-?
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Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.
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Q1.
In an experiment, ammonia gas is made by heating a mixture of ammonium chloride and calcium...
In an experiment, ammonia gas is made by heating a mixture of ammonium chloride and calcium...
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