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11 Stoichiometry practice

Last updated almost 5 years ago

10 questions

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Question 1

1.

Question 2

2.

You will need to do two problems, one solving for O2 and one solving for Li.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

This is a decomposition reaction 2HgO--> 2Hg + O2

Question 8

8.

This is another decomposition reaction: 4 HNO3 --> 4 NO2 + 2 H20 + O2

Question 9

9.

The other product is hydrogen gas. (remember Dr. Hofbrincl when writing the equation)

Question 10

10.