Does the Concentration of Chlorine in Drinking Water Tend to Increase

question 58

Multiple Choice

Does the concentration of chlorine in drinking water tend to increase or decrease as it leaves the water treatment plant and disperses into the community? Why?

• A)Increases.As the chlorine reacts with the bacteria in the water,more chlorine is produced.
• B)Increases.As the water evaporates the chlorine concentration would increase in the remaining water.
• C)Decreases.Evaporative processes and reaction with organic bacteria would decrease the chlorine concentration.
• D)Neither.The chlorine concentration in the water does not vary as the water is dispersed into the community.

Apply financial principles to retirement planning, including saving strategies and income requirements.

Assess investment opportunities by understanding and calculating future values and cash flows.

Identify the differences between risky and risk-free investments and how to calculate risk premiums.

Understand the application of opportunity cost of capital in investment decisions.

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Definitions:

Logical-mathematical Intelligence

One of Howard Gardner's multiple intelligences, highlighting the capacity to understand logical reasoning and mathematical concepts.

Sequential Order

The arrangement of objects, events, or ideas in a linear or logical sequence, one following the other.

Abstract Thinking

The ability to think about objects, principles, and ideas that are not physically present.

Civility

The act of showing respect towards others and engaging in polite and socially acceptable behavior.