The hydronium ion concentration in 5xx10^(-4) M aqueous solution of Na – InterviewSolution

1.	The hydronium ion concentration in 5xx10^(-4) M aqueous solution of NaOH at 25^@C, is :
Answer» zero `5XX10^(-4) M` `2XX10^(-11) M` `2xx10^(3) M` ANSWER :c

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