Temperature of Distilled H2 = 18oC
Room Pressure = 0.995 atm
Initial Air Volume = 5mL
Final Air Volume = 57mL
Volume of O2 Collected = 52mL
Time Reaction started = 6:50pm
Time Reaction Ended = 7:01pm
Total Reaction Time = 655 seconds
Calculate the number of moles of O2 produced using the ideal gas law. Then, use this value to calculate the number of moles of hydrogen peroxide you began the experiment with. Hint: Use the balanced equation provided in the lab introduction.
Calculate the number of moles of hydrogen peroxide you would have if you used 5 mL of a pure hydrogen peroxide solution. Hint: The density of hydrogen peroxide is 1.02 g/mL.
Determine the percentage of hydrogen peroxide in your solution
pls answer all. Thank you
