Consider the unbalanced chemical reaction: KO2 (s) + H2O(ℓ) → KOH (s) + O2 (g) .
If 10.70 g of KO2 and 1.80 g of H2O are reacted together:
a) What is the limiting reagent?
b) What mass of O2 can be produced?
c) Assuming the reaction takes place in a 1L vessel and the temperature is controlled at 25℃, what will the pressure of the vessel be?
d) If 2.22g of O2 is produced, what is the percent yield of the reaction?
a) Limiting reagent=
b) Mass of O2 produced=12.96g
c)Pressure of the vessel=2.3atm
d) percent yield of the reaction=73.4 %