H2SO4 + 2NaOH---> Na2SO4 + 2H2O Cm=n/V n=0,4 x 0,025dm3 n=0,01mola
98g H2SO4 ----- 2 mole NaOH
Xg H2SO4 ------- 0,01 mola NaOH
X= 0,49g H2SO4
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H2SO4 + 2NaOH---> Na2SO4 + 2H2O
Cm=n/V
n=0,4 x 0,025dm3
n=0,01mola
98g H2SO4 ----- 2 mole NaOH
Xg H2SO4 ------- 0,01 mola NaOH
X= 0,49g H2SO4