Compute the molality of a solution

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Reference no: EM1381892

Be sure to follow the recommendations for problem solving as you navigate through each of the following exercises.

Show all work and answer A-E, to recieve all points.

PROBLEM 1: Show how you would make 2 liters of a 20% glucose solution.

Before you solve the problem organize your thoughts on paper in the following manner.

A) What will my answer look like? What units will I be using?

B) What do I need to know before I can start solving this problem? Do I know what the word "solution" means?

C) What is known (given in the problem)?? How many liters will I make? What will be in the solution?

D) How should I set up the problem? Will an illustration help me??

E) How do I know when I am finished?? Do I have the correct units? Did I circle my final answer.

PROBLEM 2: Calculate the molality of a solution prepared by dissolving 1.5 grams of dextrose in 1.0 liters of water.

Again, before solving the problem, answer the same A-E questions.

Reference no: EM1381892

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