Chemistry, 28.09.2021 16:30 starlightmoon213
Water is added to a mixture of solid CaCl2 and CaCO3 and the resulting mixture is filtered using a piece of filter paper and a filter funnel. What is the identity of the residue?
Answers: 1
Chemistry, 21.06.2019 22:20, Brooke7644
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 19:00, ecolifesfsu1263
What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-
Answers: 1
Water is added to a mixture of solid CaCl2 and CaCO3 and the resulting mixture is filtered using a p...
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