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tensa zangetsu [6.8K]
3 years ago
5

A change of unit on the pH scale represents a 10-fold change in hydronium ion concentration. How much greater is the hydronium i

on concentration in a substance with pH 2 than a substance with pH 5?
A.
3 times
B.
10 times
C.
100 times
D.
1000 times
Chemistry
1 answer:
Kisachek [45]3 years ago
6 0
100 times is the correct answer
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Answer:

384.2 K

Explanation:

First we convert 27 °C to K:

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Explanation:

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Heating will help to eliminate water, although some chemicals don't react well to heat, so it shouldn't be used for all.  A dessicated environment is simply a means to  "dry."  That allows the reagent with little water in the air to attach with.

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Explanation:

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3 years ago
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