Question: solve both A solution was prepared by dissolving 105.0 g of KCI in 215 g of water. Calculate the mole fraction of KCI. (The formula

solve both

A solution was prepared by dissolving 105.0 g of KCI in 215 g of water. Calculate the mole fraction of KCI. (The formula weight of KCI is 74.6 g/mol. The formula weight of water is 18.0 g/mol.) Express the mole fraction of KCI to two decimal places. View Available Hint(s) VO AEQ X = Submit V Part B - Use the definition of molality A solution was prepared by dissolving 105.0 g of KCI in 215 g of water. Calculate the molality of KC1. (The formula weight of KCI is 74.6 g/mol. The formula weight of water is 18.0 g/mol.) Express the concentration of KCI in molality to two decimal places. View Available Hint(s) O 0.15 mol/kg 6.55 mol/kg O 0.01 mol/kg O 0.11 mol/kg

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