Solve homework problems from Stoichiometry Problems #1
Solve homework problems from Stoichiometry Problems #1
Solve homework problems from Stoichiometry Problems #1
Stoichiometry Problems #1
Solve the following problems using dimensional analysis. Use your new mole road map to help you. Be sure to show all work and to circle your final answer.
Balance the following equations
Solve the following problems:
1. How many molecules of O_{2 }would be used if 8.50 X10^{23} molecules of CO_{2 }were produced? (use equation A)
2. How many moles of O_{2 }would be used if 2.99 X10^{25} molecules of C_{2}H_{2}_{ }were also used? (use equation B)
3. How many grams of MgO would be produced if 500 liters of O_{2} were used in the reaction? (use equation C)
4. How many liters of O_{2 }would be used if 170 grams of NH_{3} were reacted? (use equation D)
5. How many molecules of SO_{3 }would be produced by reacting 50 moles of SO_{2}? (use equation E)