1.

The grade of 2.95 M H_2O_2 in volume ofpercentage is ____ and ____ respectively.

Answer»

33,10
35,12
28,10
36,12

SOLUTION :V=M X 11.2
=2.95 x 11.2 = 33.04 (VOLUME)
%w/v = `(Mxx34)/10 = (2.95xx34)/10`=10.03 %w/v


Discussion

No Comment Found

Related InterviewSolutions