What Would Be the PH of a Solution of NH₄Cl

question 11

Multiple Choice

What would be the pH of a solution of NH₄Cl in pure water?

• A)higher than 7
• B)lower than 7
• C)equal to 7
• D)can't be predicted

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Definitions:

Return On Investment

A criterion for measuring the success or financial gain of an investment, by calculating the ratio of net profit to the investment's price.

Margin

The difference between the selling price of a product and the cost associated with producing it.

Margin

The difference between the selling price of a product or service and its cost, usually expressed as a percentage of the selling price.

Combined Return On Investment

A measure that evaluates the efficiency of an investment or compares the efficiency of several different investments.