What is the mass of H₂SO₄ in a 38.2-mL sample of concentrated sulfuric acid that has a density of 1.84 g/mL and consists of 98.3% H₂SO₄? A) 37.6 g B) 69.1 g C) 4.73 g D) 1.81 g E) 20.4 g

Question

Quizplus · Accepted Answer

First, we need to calculate the mass of the sulfuric acid solution using its volume and density: mass = volume x density = 38.2 mL x 1.84 g/mL = 70.088 g Next, we need to calculate the mass of H₂SO₄ in the solution: mass of H₂SO₄ = 0.983 x 70.088 g = 68.851 g Therefore, the mass of H₂SO₄ in a 38.2-mL sample of the sulfuric acid solution is approximately 69.1 g.

What Is the Mass of H2SO4 in a 38

What Is the Mass of H₂SO₄ in a 38