mharrington1491 mharrington1491

10-03-2020
Chemistry

contestada

The test tube that contained the calcium metal was probably the most difficult of the test tubes to clean. Why was aqueous HCl used to clean the tube?

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emaikwuvictor emaikwuvictor

13-03-2020

Answer:

The HCl will dissolve the calcium readily

Explanation:

HCl will react with d calcium, dissolving it to produce Hydrogen gas

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