PART A

Potassium chlorate decomposes to potassium chloride and oxygen.

Using 6.68 mg of the starting material, what is the theoretical yield of potassium chloride (in grams)?

(a)  

PART A

Potassium chlorate decomposes to potassium chloride and oxygen.

If  $$1.34\times10^{-3}$$  g of potassium chloride was produced during the experiment, what is the percent yield of the reaction? 

(a)  

PART B

Balance the following equation:

$$Pb(NO_3)_2+NaI\ \ \longrightarrow\ PbI_2+NaNO_3$$  

(a)  

PART B

$$Pb(NO_3)_2+NaI\ \ \longrightarrow\ PbI_2+NaNO_3$$  

When 1.30 mol of Sodium Iodide is used, how much Sodium nitrate (in mol) will react?

(a)  

PART B

$$Pb(NO_3)_2+NaI\ \ \longrightarrow\ PbI_2+NaNO_3$$  

When 1.30 g of Lead iodide is produced, how much Sodium iodide (in g) reacted?

(a)  

PART B

$$Pb(NO_3)_2+NaI\ \ \longrightarrow\ PbI_2+NaNO_3$$  

When 16.0 g of Lead nitrate and 16.0 g of Sodium Iodide are allowed to react, what is the theoretical yield (in grams) of Sodium Nitrate?

(a)  

PART B

$$Pb(NO_3)_2+NaI\ \ \longrightarrow\ PbI_2+NaNO_3$$  

How much excess reactant remains after the reaction?

(a)