Find the hydrogen ion concentration of a saturated solution of a substance whose pH is 11.7. (Round your answer to thirteen decimal places.)
pH = -log(H+) = 11.7
H+ = 10^-11.7
Make sure I remembered the formula correctly.
To find the hydrogen ion concentration (H+), we can use the formula:
pH = -log[H+]
First, rearrange the formula to solve for [H+]:
[H+] = 10^(-pH)
Substitute the given pH value of 11.7 into the formula:
[H+] = 10^(-11.7)
Calculating this value gives:
[H+] ≈ 1.9952623149689e-12
Rounding to thirteen decimal places, the hydrogen ion concentration of the saturated solution is approximately 1.9952623149689e-12.
To find the hydrogen ion concentration (also known as the concentration of H+ ions) of a solution, we can use the formula:
pH = -log[H+]
In this case, we are given the pH value of 11.7, so we can rearrange the equation to solve for [H+] using logarithmic properties:
[H+] = 10^(-pH)
Now we can substitute the pH value into the equation and calculate the hydrogen ion concentration:
[H+] = 10^(-11.7)
Using a calculator, we can find the value as:
[H+] = 1.9952623149689e-12
Rounding this value to thirteen decimal places, we get:
[H+] ≈ 0.000000000002
Therefore, the hydrogen ion concentration of the saturated solution with a pH of 11.7 is approximately 0.000000000002.