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Mole review (Mod 9)

Last updated almost 6 years ago

5 questions

Note from the author:

m0d 9

1

Question 1

1.

What is the mass of 2.75 moles of CaO?

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Question 2

2.

Calculate the moles of NaCl in 200 moles

Question 3

3.

Determine the particles present in 7.88 moles of copper

Question 4

4.

How many moles of neon gas are in 4.6 liters at STP?

Question 5

5.

Find the mass percent of chlorine in NaClO