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Define pH.

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प्रश्न

Define pH.

परिभाषा
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उत्तर

The pH of a solution is defined as the negative logarithm to the base 10, of the concentration of H+ ions in solution in mol dm–3.

pH is expressed mathematically as

pH = -log10 [H+] or pH = -log10 [H3O+]

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अध्याय 8: Ionic Equilibrium - Evaluation [पृष्ठ ३१]

APPEARS IN

सामाचीर कलवी Chemistry - Volume 1 and 2 [English] Class 12 TN Board
अध्याय 8 Ionic Equilibrium
Evaluation | Q 13. | पृष्ठ ३१
एससीईआरटी महाराष्ट्र Chemistry [English] Standard 12 Maharashtra State Board
अध्याय 3 Ionic Equilibria
Short answer questions (Type- I) | Q 4.1
बालभारती Chemistry [English] Standard 12 Maharashtra State Board
अध्याय 3 Ionic Equilibria
Exercises | Q 4. ii. a. | पृष्ठ ६२

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