Tuesday
March 31, 2015

Homework Help: Chemistry II

Posted by Jayd on Wednesday, April 25, 2007 at 6:33pm.

A 12.00 mL sample of sulfuric acid from an automobile battery requires 34.62 mL of 2.42 M sodium hydroxide solution for complete neutralization. What is the molarity of the sulfuric acid?

H2SO4 + 2NaOH ==> Na2SO4 + 2H2O
molarity NaOH x liters NaOH = mols NaOH.
mols H2SO4 = 1/2 mols NaOH
molarity H2SO4 x L H2SO4 = mols H2SO4

solve for molarity H2SO4.


(2.42 mol NaOH / 1000 mL0 (34.62 mL) (1 mol H2SO4 / 2 mol NaOH) / (12.00 mL / 1000mL) = 3.49 M

right.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - a 15ml sample of sulfuric acid was titrated against a solution of ....
Chemistry - Automobile batteries contain sulfuric acid, which is commonly ...
chem - Sulfuric acid reacts with sodium hydroxide according to this equation: ...
ap chemistry - A 37 mL sample of a solution of sulfuric acid is neutralized by ...
AP Chemistry - A 65 mL sample of a solution of sulfuric acid is neutralized by ...
Chemistry - A 53 mL sample of a solution of sulfuric acid is neutralized by 37 ...
Chemistry - Density - Automobile batteries contain sulfuric acid. Calculate the ...
College Chemistry - A 20.0 Ml sample of sulfuric acid is titrated with 25.0 ML ...
AP Chemistry - Sulfuric acid (H2SO4) is a very strong diprotic acid. If 0.036 ...
Chemistry - Sulfuric acid (H2SO4) is a very diprotic acid. If 0.046 moles of ...

Members