How many more hydrogen ions will a solution with a pH of 5 have than a solution with a pH of 6?
(See answer below)
10 mol dm-3
This is why :
pH= -log[H+] where [H+] is the concentration of hydrogen ions in mol dm-3
so if pH= -log[H+] then [H+]= 10^-pH
10^-5 = 10^-5 mol dm-3
10^-6 = 10^-6 mol dm-3
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