Question

An unknown solution has a ph of 7.1. which of these chemicals is likely to increase the ph the most when added to the solution? hf koh nh3 hno3

Answer 1

option (B) KOH is the correct answer

KOH is the substance that, when added to the solution, is most likely to raise the pH .

What is pH?

• a graph that uses a logarithmic scale with 7 as neutral, where lower values are more acidic and higher ones are more alkaline, to represent the acidity or alkalinity of a solution.
• The hydrogen ion concentration (c), expressed in moles per liter, determines the pH, which is equal to log10(c).

• It will provide the most hydronium ions at the lowest pH, and at the highest pH, it will totally dissociate into the solution.
• KOH entirely separates into ions.

• Potassium hydroxide, or KOH, is a powerful base.
• A solution becomes more basic as the base is included.
• As a result, the pH of the solution will rise.
• All of the others are acids and will cause the solution's pH to decrease.

To learn more about pH visit:

https://brainly.com/question/24276261

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