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Corgilover1234
12.04.2021 •
Chemistry
Can someone help me please
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Ответ:
The pH of the substance is 8.25. The solution is basic.
Explanation:
pH or pOH is the measure of acidity or alkalinity of a solution.
pH is calculated by taking negative logarithm of hydronium ion concentration. The acids have pH ranging from 1 to 6.9 , salts have pH of 7 and bases have pH ranging from 7.1 to 14.
Putting in the values:
Thus as pH is more than 7, the solution is basic.
The pH of the substance is 8.25. The solution is basic.
Ответ:
I will chose compound 2 because if ypou place the components to the lab, then they will decrease in particle size and measure.
Explanation: