CP Review Homework For Math Solution Molarity And Dilution

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Added: 102a103,111

Answers:

1) 0.375mL

2) 69.6g

3) 566mL

4) 3.83L

5) 86.3g

6) 0.796L

Answer the following problems showing all work.

1. How many moles of the solute (any solute) do you have if you a 452ml of a 0.829M solution?

2. How many grams of sodium carbonate do you need to add to make 750.ml of a 0.875M solution?

3. How many mL of a 0.751M solution do you need to make 1.46L of a 0.291M solution.

4. What is the new volume, if I dilute 2.57L of a 0.745M solution to a 0.500M solution?

5. 2. How many grams of Calcium fluoride do you need to add to make 845mL of a 1.31M solution?

6. What will be the volume of a 0.429M solution if I need to add 34.5g of potassium nitrate to make the solution?

Answers:
1) 0.375mL
2) 69.6g
3) 566mL
4) 3.83L
5) 86.3g
6) 0.796L