The PH of a Ba(OH)₂ Solution Is 10

question 35

Multiple Choice

The pH of a Ba(OH) ₂ solution is 10.00. What is the H⁺ ion concentration of this solution

• A) 4.0 * 10^-11 M
• B) 1.6 * 10^-10 M
• C) 1.3 * 10^-5 M
• D) 1.0 * 10^-10 M
• E) 10. M

---

Definitions:

Public Good

A public good is a commodity or service that is made available to all members of a society, typically by the government, and is characterized by non-excludability and non-rivalry in consumption.

Nontaxpayers

Individuals or entities that do not contribute to tax revenues, either because of low income, exemptions, or evasion.

Economic Incentive

A financial or non-financial reward used to motivate individuals or entities to pursue particular actions that align with economic goals or policies.

Cost-benefit Analysis

A methodical strategy for evaluating the advantages and disadvantages of different options to identify the most effective method to realize benefits while ensuring cost savings.