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Write pH in terms of concentration of hydrogen ion?(a) [H^+] = 1^-pH(b) [H^+] = 10^-pH(c) [H^+] = 10^pH(d) [H] = 10^-pHThis question was posed to me in an international level competition.I'm obligated to ask this question of Equilibrium topic in portion Equilibrium of Chemistry – Class 11

Answer»

Right answer is (b) [H^+] = 10^-pH

To EXPLAIN I WOULD say: pH is defined as the negative logarithm of hydrogen ION concentration that is pH = -log[H^+]. By rearranging pH in terms of concentration of hydrogen ions, we get [H^+] = 10^-pH. pH MEANS POTENTIAL of hydrogen.



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