Chemistry, 14.09.2019 08:30 brianamitzel1013
500 ml of a solution contains 1000 mg of cacl2. molecular weight of cacl2 is 110 g/mol. specific gravity of the solution is 0. cacl2 = ca++ + 2cl-
a) express the concentration of the solution in % w/v
b) express the concentration in ratio strength
c) express the concentration in molarity (m)
d) express the concentration in molality (m)
e) how many equivalents of calcium chloride would be in 1.5 l of the solution?
Answers: 3
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500 ml of a solution contains 1000 mg of cacl2. molecular weight of cacl2 is 110 g/mol. specific gra...
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