What Are the Respective Concentrations (M) of Na⁺ and SO₄^2-

question 145

Multiple Choice

What are the respective concentrations (M) of Na⁺ and SO₄^2- afforded by dissolving 0.500 mol Na₂SO₄ in water and diluting to 1.33 L?

• A) 0.665 and 1.33
• B) 1.33 and 0.665
• C) 0.376 and 0.752
• D) 0.665 and 0.665
• E) 0.752 and 0.376

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