74.5 g of CaCl2 ( M = 111) is dissolved in 560 g of water . If density is 1.15 g/ cc. Find the molarity
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Molarity=mass of salute/mr of salutex dm^3 of solution
So
74.5/111xV
V=density x mass
V=1.15x560
V=644
M=74.5x1000/111x644
M=1.04219M
So
74.5/111xV
V=density x mass
V=1.15x560
V=644
M=74.5x1000/111x644
M=1.04219M
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