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Leya [2.2K]
3 years ago
5

Please answer quickly

Chemistry
1 answer:
Nikolay [14]3 years ago
6 0
Pretty sure it’s a) Carbon, if not tell me.
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PH of 0,035M HCl? How to count if your calculator hasn't got -lg?
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<u>Given information:</u>

Concentration of HCl = 0.035 M

<u>To determine:</u>

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Hydrochloric acid, HCl is a strong acid. It will completely dissociate to give H+ and Cl- ions

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Now, pH measures the strength of H+ ions in a given solution. It is expressed as:

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pH (HCl) = -log(0.035) = 1.46

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