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tatemelliott
15.12.2020 •
Chemistry
Como viaja la luz en el universo
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Ответ:
yeah?
Explanation:
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Ответ:
Ответ:
The pOH of a solution : 13.756
Further explanationMass HCl=10.4 g
mol HCl (MW=36.5 g/mol) :
Volume of HCl = 500 ml = 0.5 L
HCl ⇒ H⁺ + Cl⁻
[H⁺]=[HCl]=0.57 M
pH= - log[H⁺]
pH=-log[0.57]=0.244
pH+pOH=14
pOH=14-0.244
pOH=13.756