Question: Calculate the given concentration problems. Show in complete solution. 1. What is the molality of a 364.5 g hydrochloric acid dissolved in 5000 ml water?

Calculate the given concentration problems. Show in complete solution.

1. What is the molality of a 364.5 g hydrochloric acid dissolved in 5000 ml water? 2. A4 g sugar cube (sucrose: C12H22011) is dissolved in a 350 ml teacup of 80C water. What is the molality of the sugar solution? 3. How many grams MgCl2 will be needed to prepare 3000 grams of a 0.8 molal solution

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