In the Reaction Between Ba(NO₃)₂ and Na₂SO₄, the Following Statement

question 39

Multiple Choice

In the reaction between Ba(NO₃) ₂ and Na₂SO₄, the following statement is true:

• A) 2.0 mole of Ba(NO₃)₂ and 4.0 moles of Na₂SO₄ react without excess remaining
• B) Two moles of Ba(NO₃)₂ with excess Na₂SO₄ will form two moles of BaSO₄
• C) These two compounds react to form solid NaNO₃, Ba²⁺, and SO₄^{2 −}
• D) Sulfate is a spectator ion

Understand how marginal utility affects decisions in utility maximization.

Grasp the significance of marginal utility and how it relates to total utility increases or decreases.

Apply the principle of diminishing marginal utility to various economic scenarios.

Evaluate how consumer behavior adapts when faced with utility maximization opportunities.

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