Question

I am working on this lab but can't seem to figure out how tofinish it.

1. For the NEW bottle of hydrogenperoxide, record and calculate the following:

a	Volumeof potassium permanganate used in each titration (mL)	50mL
b	Thevolume of potassium permanganate required to titrate 10 mL of thenew hydrogen peroxide (mL)	18.04mL
c	How many moles of potassiumpermanganate were required to titrate 10mL of the new hydrogenperoxide (moles)	0.013mol
d	Given the stoichiometry of thereaction, how many moles of hydrogen peroxide were in the 10mL ofthe solution (moles)
e	How many grams ofH2O2 were in the hydrogen peroxide solution(MW of H2O2 is 34.01) (grams)
f	1 mL ofwater weighs 1 g. Using this information and the numberof grams of H2O2 produced in the reaction, calculate the percentmass of H2O2 in the NEW solution. (% mass = (mass H2O2 /mass water) * 100%)

2. Repeat the calculations for the OLD bottle ofH₂O₂:

a	Volumeof potassium permanganate used in each titration (mL):	50mL
b	Thevolume of potassium permanganate required to titrate 10 mL of theold hydrogen peroxide (mL)	12.60mL
c	How many moles of potassiumpermanganate were required to titrate 10mL of the old hydrogenperoxide (moles)	0.013mol
d	Given the stoichiometry of thereaction, how many moles of hydrogen peroxide were in the 10mL ofthe solution (moles)
e	How many grams ofH2O2 were in the hydrogen peroxide solution(MW of H2O2 is 34.01) (grams)
f	1 mL ofwater weighs 1 g. Using this information and the numberof grams of H2O2 produced in the reaction, calculate the percentmass of H2O2 in the OLD solution. (% mass = (mass H2O2 /mass water) * 100%)