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Solution: Calculate the mole fraction of total ions in an aqueous solu...

Question

Calculate the mole fraction of total ions in an aqueous solution prepared by dissolving 0.400 moles of MgCl2 in 850.0 g of water.

A. 0.00841

B. 0.0270

C. 0.00900

D. 0.0248

E. 0.0167