Calculate the PH of a 0

question 62

Multiple Choice

Calculate the pH of a 0.011 M solution of NH₄NO₃. (K_b(NH₃) = 1.8 x 10^-5)

• A) 5.21
• B) 5.41
• C) 5.61
• D) 5.81
• E) None of the above

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Definitions:

Negative Proposition

A statement or assertion that denies something or states a position in opposition to a certain idea or claim.

Disjunctive Syllogism

An argument based on deductive reasoning that uses elimination to present just two options in its premises.

Sound

Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.

Perfectly Flat

Describing a surface that is completely smooth and level, without any bumps, curves, or inclines.