Calculate the PH of a 1

question 104

Multiple Choice

Calculate the pH of a 1.00 L solution of 0.100 M NH₃(aq) after the addition of 0.010 mol HCl(g) .For NH₃,pK_b = 4.74.

• A)10.21
• B)9.26
• C)8.31
• D)11.46
• E)7.00

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Definitions:

Deadweight Loss

The loss of economic efficiency that can occur when equilibrium for a good or a service is not achieved or is not achievable.

Tariff

A levy placed on goods and services brought into a country to raise their cost and enhance the competitiveness of homegrown products.

Globalization

The process by which businesses or other organizations develop international influence or start operating on an international scale, leading to increased interconnectedness and interdependence of economies worldwide.

Technological Advancements

The progress in technology which enhances efficiency, productivity, and capabilities in various industries.