52 g of oxygen based bleach of formula Na 2 CO 3 x 1.5H 2 O 2 was placed in a 100 mL volumetric flask, dissolved in deionized water and filled with...

1.52 g of oxygen based bleach of formula Na2CO3 x 1.5H2O2 was placed in a 100 mL volumetric flask, dissolved in deionized water and filled with deionized water to the mark. 25.00mL of this sample solution was acidified with H2SO4 and titrated with KMO4 solution of known molarity. 3.75 moles of H2O2 was found in the titrated sample. Using this value, calculate the number of moles of H2O2 and number of moles of Na2CO3 x 1.5 H2O2 units in the whole 100.0 mL of the solution. The molar mass of Na2CO3 x 1.5 H2O2 is 157.01.