Why Kw does not change when the concentration of hydrogen ions increases

hope it helps...

Explanation:

it is determined by the concentration of hydrogen ions, the percentage of hydrogen ions contained in the solution.

Let's take water as an example.

As you know, the formula for water is H2O. Most of the molecules in water are in that extremely stable form we know as H2O.

However, a very tiny percentage of those molecules have broken up into hydrogen ions (H+) and hydroxide ions, (OH-), as illustrated in the figure.

Actually, this balance of hydrogen ions and hydroxide ions determines the pH of the water.

When the hydrogen ions outnumber the hydroxide ions, the solution is acidic. If the reverse is true, then the solution is alkaline.

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

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