Kaustubh Nagrale posted an Question
January 31, 2021 • 02:58 am 30 points
  • CSIR NET
  • Life Sciences

A solution of ph4 having volume 900ml and another solution of ph8 having volume 100ml are mixed then what is ph of final solution

A solution of pH4 having volume 900ml and another solution of pH8 having volume 100ml are mixed then what is pH of final solution please give answer in detailed

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  • Kaustubh nagrale

    Mam vol.1 aur vol.2 ka use kyu nahi kiya as a vol 3

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    not required.. we only need to look at total [H+] .. We consider volumes when molarity and type of solution is given like 0.2M acetic acid or NaOH because that time they actually react to form salt like CH3COOH reacts with NaOH to form CH3COONa . Here type of solution is not given so we can't predict about whether they are reacting to form a new product sowe only need to consider total [H+].

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