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A solution was prepared by dissolving 155.0 g of KCL in 245 g of water. Calculate...

A solution was prepared by dissolving 155.0 g of KCL in 245 g of water.

Calculate the mole fraction of KCL . (The formula weight of KCL is 74.6g/mol . The formula weight of water is 18.0 g/mol

Express the mole fraction of KCL to two decimal places.

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