Question

if the concentration of given solution of kOH is 0.01M.calculate the pOH and pH of the solution​

Answer 1

Answer:

pH or pOH is the measure of acidity or alkalinity of a solution. Acids have pH ranging from 1 to 6.9 and bases have pH ranging from 7.1 to 14.Neutral substances have pH of 7 KOH→K++OH− As 1 mole of KOH gives 1mole of OH− 0.01 moles of KOH gives =0.01 moles of OH− pOH=−log[OH−] pOH=−log(0.01) pOH=2 Also pH+pOH=14 pH=14−2=12 Thus pH is 12 and pOH is 2.

Explanation:

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Answer 2

Answer:

pOH = 2

pH = 12

Explanation:

[OH-] = 0.01 M

pOH = - log 0.01

= 2

pH = 14- 2 = 12