PLEASE SHOW ANSWERS clearly FOR ALL
1. ) In reaction 2NO + O2 the %yield is only 80.2%. To produce 25.0g of NO2 how many grams of O2 are required?
2 .) BaCl2 + Na2CO3 - BaCO3 +2NaCl. A) If 3.50g of BaCl2 is added to 2.00g of Na2CO3, which is the limiting reagent? B) How many grams of NaCl theoretically can be produced? C) If the reaction produced 1.70g of NaCl, what is the % yield? D) How many grams of excess reagent remains? Please show working
a)
b)
c)
d)
3).The photosynthesis reaction is 6CO2 (g) + 6H2O (g) (Arrow) C6H12O6(s) + 6O2 (g). If the reaction requires 2.82 x 10^3 kJ/ mole of C6H12O6 formed:
a.) How many grams of C6H12O6 can be produced from 4.20 x 10^4 kJ?
b). How much energy is required to produced 250g of C6H12O6?
c.)How many liters (at STP) of O2 are produced with 250g of C6H12O6?
PLEASE SHOW ANSWERS clearly FOR ALL
1. ) In reaction 2NO + O2 the %yield is only 80.2%. To produce 25.0g of NO2 how many grams of O2 are required?
2 .) BaCl2 + Na2CO3 - BaCO3 +2NaCl. A) If 3.50g of BaCl2 is added to 2.00g of Na2CO3, which is the limiting reagent? B) How many grams of NaCl theoretically can be produced? C) If the reaction produced 1.70g of NaCl, what is the % yield? D) How many grams of excess reagent remains? Please show working
a)
b)
c)
d)
3).The photosynthesis reaction is 6CO2 (g) + 6H2O (g) (Arrow) C6H12O6(s) + 6O2 (g). If the reaction requires 2.82 x 10^3 kJ/ mole of C6H12O6 formed:
a.) How many grams of C6H12O6 can be produced from 4.20 x 10^4 kJ?
b). How much energy is required to produced 250g of C6H12O6?
c.)How many liters (at STP) of O2 are produced with 250g of C6H12O6?
Related textbook solutions
Basic Chemistry
Principles of Chemistry Molecular Approach
Chemistry: Structure and Properties
Principles of Chemistry Molecular Approach
Chemistry: A Molecular Approach
Chemistry: A Molecular Approach
Principles of Chemistry: A Molecular Approach
