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prisoha [69]
3 years ago
9

Molecules tend to move from areas of ____ concentration to areas of _____ concentration.

Chemistry
1 answer:
masha68 [24]3 years ago
5 0
Areas of high concentration to areas of low concentration.
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How can you tell if something is a mixture of a pure substance
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What does the large number in front of<br> the molecule represent?
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In a galvanic cell, electrons are transferred from one half cell to the other as the redox reaction progresses. what happens in
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7 0
1 year ago
What is the h+ concentration for an aqueous solution with poh = 3.35 at 25 ∘c? express your answer to two significant figures an
RSB [31]
POH value was calculated by the negative logarithm of hydroxide ion concentration.
To know the hydrogen ion concentration, we need to know the pH value, that can be found out if pOH is known 
pH + pOH = 14
pH = 14 - pOH 
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once the pH is known we have to find the antilog. 
[H⁺] = antilog (-pH)
antilog can be found by 
[H⁺] = 10^(-10.65)
[H⁺] = 2.2 x 10⁻¹¹ M
3 0
2 years ago
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