Chemical Engineering - Stoichiometry - Discussion

Discussion Forum : Stoichiometry - Section 7 (Q.No. 22)
22.
With increase in the temperature of pure (distilled) water, its
pOH decreases and pH increases.
pOH and pH both 4ecreases.
pH and pOH both increases.
pH decreases and pOH increases.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Pawan Kumar Sharma said:   2 years ago
PH and pOH values are always the same for pure water[10^-7]. And both are temperature dependent.
When the temperature rises, both values of pH and pOH decrease,
While these values increase when the temperature of pure water falls down.

So we concluded that.
[PH] and [POH] =1/ temperature.
(1)

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