write two precautions required while finding the pH of the samples

write two precautions required while finding the pH of the samples

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

(i) Wash the test-tubes and other glass apparatus thoroughly with distilled water, before use.
(ii) All solutions should be freshly prepared.

5 views Answered 2023-02-05 15:29

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