M(H2SO4)=98г/моль
N(O)=1,505*10²³моль⁻¹
N(H2SO4)=1,505*10²³/4=0,37625моль⁻¹
n(H2SO4)=0,37625*10²³/6,02*10²³=0,0625моль
m(H2SO4)=0,0625*98=6,125г
M(H2SO4)=98г/моль
N(O)=1,505*10²³моль⁻¹
N(H2SO4)=1,505*10²³/4=0,37625моль⁻¹
n(H2SO4)=0,37625*10²³/6,02*10²³=0,0625моль
m(H2SO4)=0,0625*98=6,125г