PH and hydrogen ion concentration

If a pH is 7.4 (blood), what is the hydrogen ion concentration of the substance with at least 3 place values


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4551 helpful answers

Love is the battery of life....

Hi Holly,
PH = -log[H+] 
7.4 = -log[H+]
10^7.4 = -Concentration of H+ 
2.5118864 * 10^7 = -[H+]
Best regards,

    

Posted 2009-11-08T17:23:14Z

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