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Chemistry, 20.09.2019 10:30 lizbethreyes5725

Calculate the concentration in % (m/m) of a solution containing 30.0g of mgcl2 dissolved in 270.0g of h20
a 11.75%
b 10.0 %
c 8.34 %
d 7.41 %
e 15.0 %

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