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28-04-2018
Chemistry

contestada

Calculate the pOH of a 9.03x10-5 M solution of NaOH.

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mkryukova19 mkryukova19

05-05-2018

NaOH ---> Na⁺ + OH⁻
1 mol 1 mol
9.03x10⁻⁵ M 9.03x10⁻⁵ M

pOH=- log[OH⁻]
pOH = -log( 9.03x10⁻⁵ )=4.04
pOH=4.04

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