Chemistry, asked by tanmaya2, 1 year ago

why increase in temperature decrease ph value

Answers

Answered by Vishalkannaujiya
3
You can see that the pH of pure waterdecreases as the temperature increases. ... If the pH falls astemperature increases, this does not mean that water becomes more acidic at higher temperatures. A solution is acidic if there is an excess of hydrogen ions over hydroxide ions (i.e., pH < pOH)

tanmaya2: how the conc.of Hydrogen ion increases
tanmaya2: yaa....i repeat how conc.of hydrogen ion increase....here oH ion also increase
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