Question 63 (2 points) Hydrogen peroxide decomposes as shown below:
2 H202 - 2 H2O + O2
molar mass H202 = (34.0 g/mol)
A sample of hydrogen peroxide solution was analyzed using the procedure from the
“Enzymatic Decomposition and Analysis of Hydrogen peroxide” experiment. A 5.05 g
sample of the solution generated 0.0233 mol of oxygen gas.
Calculate the moles of H2O2 in the solution.
Your
Answer
242 inte