Which of the Following Solutions Has the Largest Molality of HCl

question 85

Multiple Choice

Which of the following solutions has the largest molality of HCl

• A) 4.5 m HCl
• B) mole fraction, X = 0.110 HCl
• C) 15.0 mass % HCl
• D) 10.5 g HCl in 750 g of H₂O
• E) 3.6 moles HCl in 45.0 moles of H₂O

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Definitions:

Substitution Effect

The change in consumption patterns due to a change in the relative prices of goods, leading a consumer to substitute one good for another.

Labor Supplied

Represents the total hours that workers are willing and able to work at a given wage rate.

Leisure

free time when individuals are not working, available for relaxation or activities of personal choice.

Normal Good

A good for which demand increases as the income of consumers increases and vice versa.