If a neutral solution has pK_(w) = 13.36at 50^(@) C, thenpH of the sol

1.	If a neutral solution has pK_(w) = 13.36at 50^(@) C, thenpH of the solution is
Answer» 6.68 7 7.63 None of these Solution :`pK_(W)=PH+pOH`. As `[H^(+)]=[OH^(+)]=[OH^(-)], pK_(w)=2xxpH` or, `pH = 13.36//2=6.68`

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