" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
mH2SO4 = 2 x 1u + 32u + 4 x 16u = 98u
mO = 64u
100% - 98u
x - 64u
x = (100 x 64) : 98 = 65,31% - %O