Chemistry, asked by chimmma, 1 month ago

why are equal lengths of magnesium ribbons used in experiments?

Answers

Answered by Anonymous

1

Answer:

Hope it's helpful for you☺

Explanation:

Equal lengths magnesium ribbons are taken in test tubes A and B. Hydrochloric acid (HCl) is added to test tube A, while acetic acid (CH3COOH) is added to test tube B. To identify the test tube where fizzing occurs more vigorously, we have to compare to compare the acidity of the HCl and CH3COOH.

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