Ask a New Question

how many grams of NaOH are needed to react with two moles of H2SO4

3 answers

2NaOH + H2SO4 ==> Na2SO4 + 2H2O

1 mol H2SO4 needs 2 mols NaOH; therefore, 2 mol H2SO4 will need 4 mols NaOH. Then grams = mols x molar mass

so grams = 4 * 39.98 ? = 159.92

Ignoring significant figures, yes.

Ask a New Question or answer this question.

Similar Questions

25cm3 of a solution of NaOH required 28cm3 of 1.0mol/dm3 H2SO4 to neutralise it:a) write an equation for the reaction. b) how
1. 1 answer
When solutions of H2SO4 and NaOH react, the balanced molecular equation is: H2SO4 (aq) + 2 NaOH(aq) Na2SO4(aq) + 2 H2O (I)How
1. 2 answers
how many grams of NaOH are needed to neutralize 50 grams of H2SO4?
1. 23 answers
According to the reaction 2Al+3H2SO4→3H2+Al2(SO4)3, the total number of moles of H2SO4 needed to react completely with 5.0 mol
1. 5 answers

more similar questions