Question

LIMITING REAGENT PROBLEM: Show your work! PLEASE MAKE SURE IT IS CLEAR HOW THE MOLES OF Ba3(PO4)2 and NaNO3 are found and be descriptive with the entire process.

Consider the reaction and complete the following table:

2 Na3PO4 + 3 Ba(NO3)2 ----> Ba3(PO4)2 + 6 NaNO3

Initial Mass	100.0grams	100.0grams	-----------------	-----------
Change in Mass…. Amount used or formed
Final mass

Molar Masses: Na3PO4 = 164 grams/mole Ba(NO3)2 = 261 grams/mole Ba3(PO4)2 = 602 grams/mole NaNO3 = 85 grams/mole

b) If the ACTUAL YIELD of barium phosphate is 50.5 grams, what is the percent yield? Show your work!

PLEASE BE THOROUGH IN EXPLAINING, Much appreciated THANK YOU!

2. LIMITING REAGENT PROBLEM: Show your work! Adipic acid, H2C6H8O4, used to produce nylon, is made commercially by a reaction between cyclohexane, C6H12, and oxygen, O2 : a) Consider the reaction and complete the following table:

2 C6H12 + 5 O2 -----> 2 H2C6H8O4 + 2 H2O

initial Mass	25.0 grams	25.0grams	----	----
Change in Mass…. Mass in grams used or formed
final mass

Molar Masses: C6H12 = 84 grams/mole H2C6H8O4 = 146 grams/mole O2 = 32 grams/mole H2O = 18 grams/mole

b) If the ACTUAL YIELD of adipic acid is 33.5 grams, what is the percent yield? Show your work!

Again THANK YOU AND PLEASE SHOW THE METHOD

Answer 1