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lana [24]
3 years ago
12

Calculate the molarity of hydroxide ion in an aqueous solution that has a poh of 5.00

Chemistry
1 answer:
Simora [160]3 years ago
4 0

Answer:

1.00 x 10^-5 M

Explanation:

pOH=-log[OH^-]

so

[OH^-]=10^(-pOH)

=10^-5

=1.00 x 10^-5 M

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2.1648 kg of CH4 will generate 119341 KJ of energy.

Explanation:

Write down the values given in the question

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