The hydronium ion concentration of a pH neutral aqueous solution is decreased by three orders of...

The hydronium ion concentration of a pH neutral aqueous solution is decreased by three orders of magnitude.
Is it acidic or basic?
pH increase or decrease?
By how many pH units does the pH change?
Does the molar concentration of hydroxide increase or decrease?
By how many orders of magnitude does the molar concentration of hydroxide change?

Solutions

Expert Solution

Is it acidic or basic?
Since the hydronium ion concentration decreases, solution will be basic

pH increase or decrease?
for basic solution , pH should be more.
So pH increases

By how many pH units does the pH change?
pH increases by 3

Does the molar concentration of hydroxide increase or decrease?
Since the hydronium ion concentration decreases, hydroxide ion concentration increases

By how many orders of magnitude does the molar concentration of hydroxide change?
It will increase by three orders of magnitude.

queen_honey_blossom answered 1 year ago

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