The Freezing Point of a Solution Made by Dissolving 8

question 125

Multiple Choice

The freezing point of a solution made by dissolving 8.9 g of MgCl₂ in 98 g H₂O is -4.3 °C.K_f for water is 1.86 °C m^-1.The van't Hoff i factor for this solution is ________.

• A)1.2
• B)2.7
• C)2.4
• D)2.0
• E)3.0

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Definitions:

MRP Curve

The Marginal Revenue Product curve, representing the additional revenue generated by hiring one more unit of a resource in the factor market.

Wage Rate

The standardized payment given to employees for their labor, typically denoted as an amount per hour or per year.

Marginal Revenue Product

The additional revenue generated by employing one more unit of a resource, factor, or input.

Wage Rate

The amount of compensation paid to an employee per unit of time worked, often expressed as an hourly rate.