A Solution Has a PH of 8

question 54

Multiple Choice

A solution has a pH of 8.72.What is the value of [H⁺]?

• A) 5.2 * 10^-6
• B) 1.9 *10^-9
• C) 5.2* 10^-8
• D) 1.9 * 10^-5

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Definitions:

Union Established

The formation of a labor union, an organization that represents workers' interests to employers.

Salary Disparity

The variation in pay that exists between employees within a company, sector, or economy, often due to factors such as experience, education, or gender.

Productive Workers

Employees who contribute directly to the output of goods or services in an economy, effectively increasing its productive capacity.

Maori Meetinghouse

A traditional communal structure among the Maori people of New Zealand, serving as a venue for meetings, ceremonies, and events, richly decorated with carvings and symbols.