Calculate the PH of a 1

question 68

Multiple Choice

Calculate the pH of a 1.60 M CH₃NH₃Cl solution.K_b for methylamine,CH₃NH₂,is 3.7 × 10^-4.

• A) 1.61
• B) 5.18
• C) 8.82
• D) 12.39

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Definitions:

Short-Run Supply Curve

A curve showing the relationship between the price of a good and the quantity supplied over a short period, where some production inputs are fixed.

Marginal Cost

The cost to produce one additional unit of a good or service.

Average Variable

The variable cost per unit of output, calculated by dividing total variable costs by the quantity of output produced.

Economic Loss

The decrease in financial value or wealth, often resulting from business operations, market movements, or external economic events.