Asked by Abasiekeme udoh
What is the hydrogen ion concentration of a solution whose pH Is 4.10
Answers
Answered by
bobpursley
10^-4.10 = 7.94e-5= 0.0000794
Answered by
Lawal
Thank you
Answered by
ROYAL
pH=-log((H^+))
Log((H^+))= -pH
(H+)=10^-pH
Now we substitute in the value of the pH given and calculate the hydrogen ion concentration:
(H^+)=10^-14.10
(H+)=7.9×10^-5=
H+=7.9×10^-5 mol/L
Because of the logarithmic scale the value of the pH has two significant figures so th answer also has two significant figures. The hydrogen concentration is 7.9×10^-5M
Log((H^+))= -pH
(H+)=10^-pH
Now we substitute in the value of the pH given and calculate the hydrogen ion concentration:
(H^+)=10^-14.10
(H+)=7.9×10^-5=
H+=7.9×10^-5 mol/L
Because of the logarithmic scale the value of the pH has two significant figures so th answer also has two significant figures. The hydrogen concentration is 7.9×10^-5M
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