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liq [111]
3 years ago
14

What is the pH of a solution with an [H+] = 4.73x10^-7 M

Chemistry
1 answer:
Mice21 [21]3 years ago
6 0

Answer:

The answer to your question is pH = 6.3

Explanation:

Data

pH = ?

[H⁺] = 4.73 x 10⁻⁷ M

pH is the measure of the concentration of [H⁺]. pH measures the acidity of the solution. If the value of pH is between 0 and 6.9, the solution is an acid. If the pH is 7.0 the solution is neutral and if the pH is between 7.1 and 14, the solution is an alkali.

Formula

pH = -log[H⁺]

Substitution

pH = -log[4.73 x 10⁻⁷]

-Simplification

pH = - (-6.3)

-Result

pH = 6.3

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3 0
2 years ago
The element carbon exists in several different forms. Pure carbon can be found in the form of diamonds, coal, and the graphite i
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Answer:

B) All carbon atoms have 6 neutrons.

Explanation:

The false statement from the given choices is that all carbon atoms have 6 neutrons.

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 For example:

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The number of neutrons differs in the above isotopes.

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7 0
2 years ago
How many molecules are in 0.0740 mol NH3?
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Kobotan [32]
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