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Molarity Quiz Ver 2

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Last updated almost 5 years ago
16 questions
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Question 1
1.

Molarity is the number of _______ of solute in a given _________ of ________.

Question 2
2.

Choose the appropriate symbol for Molarity along with the correct units.

Label the following diagram.
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Question 3
3.

This is pointing at just the triangles.

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Question 6
6.

How many grams are in 3 moles of NaCl?

Question 7
7.

Approximately how many moles are in 393.84 grams of K3N?

Question 8
8.

How many liters are in 793 milliliters of nail polish remover?

Question 9
9.

How many moles of NaCl is needed to make 50ml of 6M solution?

Question 10
10.

Calculate the mass of KCl salt to prepare 0.400L of a 0.500M solution.

Question 11
11.

If 0.045 L of 6.0 M solution are diluted to 0.250L of final solution, what is the final molarity?

Question 12
12.

How many mL of a concentrated 2.50 M NaOH solution are required to make a final volume of 525mL dilute 0.150 M NaOH solution?

Question 13
13.

What is the molarity of 0.675mol of NiCl2 in 500ml of solution?

Question 14
14.

What is the molarity of 98.14g of AuCl3 in 326mL of solution?

Question 15
15.

View the video for reaction #6 above starting at a time of 15:28 and ending at 16:44. Record quantitative and then qualitative observations. Label and list each in your answer.

Question 16
16.

What else have you learned about Chemistry of solutions in our daily lives in this unit?

Question 4
4.

This is pointing at the liquid.

Question 5
5.

This is everything in the beaker.