(1)HCl+NaOH->NaCl+H20
HCl:NaOH=1:1=3:x
x=3モル
(2)NaOH1モルは40g 1.6gは1.6/40=0.04モル
2NaOH+H2SO4ー>Na2SO4+2H2O
NaOH:H2SO4=2:1=0.04:x
x=0.02モル
0.5y/1000=0.02
y=( )mL かな?
この問題の答えと式を教えてください!
(1)HCl+NaOH->NaCl+H20
HCl:NaOH=1:1=3:x
x=3モル
(2)NaOH1モルは40g 1.6gは1.6/40=0.04モル
2NaOH+H2SO4ー>Na2SO4+2H2O
NaOH:H2SO4=2:1=0.04:x
x=0.02モル
0.5y/1000=0.02
y=( )mL かな?
Users viewing this question
are also looking at these questions 😉