Asked by laura

How many ml of molar sulfuric acid is to be added to 50.0 ml of 0.250 molar sodium hydroxide solution to neutralize it completely . cannot post reaction sorry ..
Answered by DrBob222
The reaction is
H2SO4 + 2NaOH ==> Na2SO4 =+ 2H2O;
BUT you didn't post the molarity of the H2SO4 and that is needed to do the problem.
Answered by laura
Sorry it is .300ml
Answered by laura
.300 molar
Answered by DrBob222
mols NaOH = M x L = ?
Using the coefficients in the balanced equation, convert mols NaOH to mols H2SO4. That should be mols H2SO4 = 1/2 mols H2SO4.
Then M H2SO4 = mols H2SO4/L H2SO4. Solve for L H2SO4 and convert to mL.