h2so4+Nnaoh=Na2SO4+2H2On(NaOH) = 32/40=0,8моль.n(H2SO4)=0,8/2=0,4мольm(h2SO4)=0,4*98=39,2гm p-p(H2SO4)=39,2/10=3.92гV(h2SO4)=3,92/1,07=3,66 см3
h2so4+Nnaoh=Na2SO4+2H2O
n(NaOH) = 32/40=0,8моль.
n(H2SO4)=0,8/2=0,4моль
m(h2SO4)=0,4*98=39,2г
m p-p(H2SO4)=39,2/10=3.92г
V(h2SO4)=3,92/1,07=3,66 см3
h2so4+Nnaoh=Na2SO4+2H2O
n(NaOH) = 32/40=0,8моль.
n(H2SO4)=0,8/2=0,4моль
m(h2SO4)=0,4*98=39,2г
m p-p(H2SO4)=39,2/10=3.92г
V(h2SO4)=3,92/1,07=3,66 см3