What Is the Normality of a Solution Prepared by Dissolving

question 4

Multiple Choice

What is the normality of a solution prepared by dissolving 75.0 g citric acid,a triprotic acid with molar mass of 192.14 g,in water to make 250.mL solution?

• A)0.173 N
• B)0.0576 N
• C)0.293 N
• D)4.68 N
• E)1.56 N

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Definitions:

Diminishing Marginal Utility

The principle that as a person increases consumption of a product, there is a decline in the marginal utility that person derives from consuming each additional unit of that product.

Income Effect

The change in an individual's or economy's income and how that change will affect the quantity demanded of a good or service.

Substitution Effect

The change in demand for a good that results from a change in its price, making consumers more likely to purchase more of a less expensive alternative or less of a more expensive one.

Demand Curves

Graphs showing the relationship between the price of a good and the quantity demanded by consumers, typically downward-sloping.