define pH and calculate PH value of 10-2 HCL solution
Answers
Answered by
1
pH is a measure of the hydrogen ion concentration of a solution. Solutions with a high concentration of hydrogen ions have a low pH and solutions with a low concentrations of H+ ions have a high pH.
I have solved it for you, the answer is pH=6. Have a look. Hope it helps you!
pH is defined as the negative logarithm (to the base 10) of the Hydrogen ion concentration in a solution.
Now from the equation we have, HCl ----> H+ + Cl-
Obviously, 1o^-6 M HCl will furnish the same concentration of H+ and Cl- (simple stoichiometry).
Then simply we state pH = - log [H+] .
And the result is 6
HOPE IT WILL HELP YOU
I have solved it for you, the answer is pH=6. Have a look. Hope it helps you!
pH is defined as the negative logarithm (to the base 10) of the Hydrogen ion concentration in a solution.
Now from the equation we have, HCl ----> H+ + Cl-
Obviously, 1o^-6 M HCl will furnish the same concentration of H+ and Cl- (simple stoichiometry).
Then simply we state pH = - log [H+] .
And the result is 6
HOPE IT WILL HELP YOU
Similar questions