At 50°C the Value of K_w Is 5

question 177

Multiple Choice

At 50°C the value of K_w is 5.5 × 10^-14.A basic solution at 50°C has

• A)[H₃O⁺] < [OH^-] < 2 × 10^-7 M.
• B)[H₃O⁺] < 2 × 10^-7 M < [OH^-].
• C)[H₃O⁺] = [OH^-] < 2 × 10^-7 M.
• D)[H₃O⁺] > 2 × 10^-7 M < [OH^-].

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Definitions:

Labor Supply Curves

The graphical representation of the relationship between the labor provided by employees and the wage rate.

Opportunity Cost

The loss of potential gain from other alternatives when one alternative is chosen.

Leisure Time

Time available for ease and relaxation, where no work-related duties are expected, allowing for personal preferences in activities.

Marginal Productivity

The additional output resulting from the use of one more unit of a factor of production, holding other factors constant.