Question: Cu(s) + 2 Ag NO 3 (aq) ---------> Cu(NO 3 ) 2 (aq) + 2 Ag (s) I. Use the equation above to answer this

Cu(s) + 2 Ag NO3 (aq) ---------> Cu(NO3)2 (aq) + 2 Ag (s)

 

I. Use the equation above to answer this question and determine how many grams of silver nitrate are needed to produce 3.66 g of copper nitrate.

 

II. The mass of AgNO3 consumed is ______________.

 

a. 6.63 g

 

b. 0.039 g

 

c. 3.31 g

 

d.4.0 g

 

2 NO (g) + O2 (g) -------------> 2 NO2 (g)

 

I. How many stoichiometric ratios can you get from the above eqaution?

 

II. Write the stoichiometric ratio between the NO and oxygen gas.

 

a. 2 NO / 1 O2

 

b. 2 NO / 2 NO2

 

c. 1 O2 / 2 NO

 

d. 1 O2 / 2 NO2

 

III. How many moles of NO2 will be produced from 15 moles of oxygen?

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