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3 years ago

On the pH scale pure water has a pH of A. 0 B. 7 C. 14

Chemistry

2 answers:

konstantin123 [22]3 years ago

7 0

Answer:its b 7

Explanation:

7 is neutral and pure water is the middle man

icang [17]3 years ago

5 0

Answer:

Explanation:B is correct because even in pure water ions tend to form due to random processes( producing some H+ and OH- ions).

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garri49 [273]

Answer:

tetrahedral aldehyde

Explanation:

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Citric acid (right) is concentrated in citrus fruits and plays a central metabolic role in nearly every animal and plant cell.

arlik [135]

<u>0.549 mol</u> of citric acid are in 1.50 qt of lemon juice (d = 1.09 g/mL) that is 6.82% citric acid.

<h3>What is citric acid?</h3>

Citric acid is an organic compound with a chemical formula of $HOC(CO_2H)(CH_2CO_2H)_2$ . It is a weak organic acid that is colourless. Citrus fruits naturally produce it. It is a biochemical intermediary in the citric acid cycle, which is a process that all aerobic organisms go through during metabolism.

Every year, more than two million tonnes of citric acid are produced. It is frequently employed as a chelating agent, an acidifier, and a flavouring

Citrates, which include salts, esters, and the polyatomic anion present in solution, are derivatives of citric acid. Trisodium citrate is an example of the former; triethyl citrate is an example of an ester.

Learn more about Citric acid

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1 year ago