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Calculate the molarity (M) of AlCl3 in a solution prepared by adding 0.750 L of 0.7 M AlCl3 and 0.250 L of 0.1 M AlCl3 . Assume volumes are additive

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total moles: .7*.750+.250*.1

total volume= 1liter

Molalrity= total moles/1

0.9

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