Chemistry, 29.10.2019 22:31, megansanders215
An analytical procedure requires a solution of chloride ions. how many grams of cacl2 must be dissolved to make 2.15 l of 0.0520 m cl?
Answers: 1
Chemistry, 22.06.2019 18:50, christhegreat1
Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
Answers: 1
Chemistry, 23.06.2019 01:00, tjeffers90028
Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) β feso4(aq) + cu(s)
Answers: 3
An analytical procedure requires a solution of chloride ions. how many grams of cacl2 must be dissol...
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