Chemistry, 07.10.2021 14:00 aliciaa101
a solution is prepared by dissolving 23.7 g of cacl2 in 375 g of water. the density of the resulting solution is 1.05 g/ml. the concentration of cl- in this solution is m.
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The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
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a solution is prepared by dissolving 23.7 g of cacl2 in 375 g of water. the density of the resulting...
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