Chemistry, asked by ningthoujampate9867, 10 months ago

Process use of acetic acid in photography

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Answered by HardikJain23
1

Answer:

Stop bath is a chemical used for processing black-and-white photographic films, plates, and paper. It is used to neutralize the alkaline developer, thus halting development. Stop bath is commonly a 2% dilution of acetic acid in water, though a 2.5% solution of potassium or sodium metabisulfite works just as well.

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Answered by vinodkumarchauhan67
0

Answer:Stop bath is a chemical used for processing black-and-white photographic films, plates, and paper. It is used to neutralize the alkaline developer, thus halting development. Stop bath is commonly a 2% dilution of acetic acid in water, though a 2.5% solution of potassium or sodium metabisulfite works

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