a. You are provided with a 250 mL volumetric flask, deionized water, and solid NaOH. How much NaOH should be weighed out in order to make 250. mL of 0.100 M solution?
b. 25.0 mL of the 0.100 M aqueous NaOH is titrated against sulfuric acid, H₂SO₄, according to the equation
2NaOH(aq) + H₂SO₄(aq) $\to$ Na₂SO₄(aq) + 2H₂O(l)
If the volume of sulfuric acid solution required to neutralize the NaOH is 18.62 mL, what is its concentration?

Question

a. You are provided with a 250 mL volumetric flask, deionized water, and solid NaOH. How much NaOH should be weighed out in order to make 250. mL of 0.100 M solution?
b. 25.0 mL of the 0.100 M aqueous NaOH is titrated against sulfuric acid, H₂SO₄, according to the equation
2NaOH(aq) + H₂SO₄(aq)

\to

Na₂SO₄(aq) + 2H₂O(l)
If the volume of sulfuric acid solution required to neutralize the NaOH is 18.62 mL, what is its concentration?

Quizplus · Accepted Answer

The Answer of a. You are provided with a 250 mL volumetric flask, deionized water, and solid NaOH. How much NaOH should be weighed out in order to make 250. mL of 0.100 M solution? b. 25.0 mL of the 0.100 M aqueous NaOH is titrated against sulfuric acid, H₂SO₄, according to the equation 2NaOH(aq) + H₂SO₄(aq) $\to$ Na₂SO₄(aq) + 2H₂O(l) If the volume of sulfuric acid solution required to neutralize the NaOH is 18.62 mL, what is its concentration?

A You Are Provided with a 250 ML Volumetric Flask →\to→

A You Are Provided with a 250 ML Volumetric Flask $\to$