Consider a Solution Containing 0

question 62

Multiple Choice

Consider a solution containing 0.100 M fluoride ions and 0.126 M hydrogen fluoride. The concentration of fluoride ions after the addition of 4.00 mL of 0.0100 M HCl to 25.0 mL of this solution is __________ M.

• A)0.0862
• B)0.0876
• C)0.0980
• D)0.0848
• E)0.00253

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Definitions:

Long-run Average Cost

The per unit cost of production when all inputs, including those typically fixed, can be adjusted.

Short-run Marginal Cost

The cost incurred by producing one additional unit of a product or service in the short term, where some factors of production are fixed.

Envelope

In economics, often describes a theoretical outer limit or boundary, such as the envelope curve which envelopes all the possible positions of equilibrium.

Short-run Expansion Path

The route a firm takes to increase output by optimizing the combination of inputs used, given at least one fixed input, over a short period.