if the pH of a solution is 6.1, what is the concentration of H+ ions in that solution?
Use pH = -log(H^+)
To determine the concentration of H+ ions in a solution based on the pH, you can use the following equation:
[H+] = 10^(-pH)
In this case, the pH of the solution is 6.1. Plugging this value into the equation:
[H+] = 10^(-6.1)
To evaluate this mathematically, you can convert the exponent to a negative value:
[H+] = 1 / 10^6.1
Using a scientific calculator or an online calculator, calculate 10^6.1:
10^6.1 ≈ 125892.5412
Now, take the reciprocal of this value:
[H+] ≈ 1 / 125892.5412
Calculating this value:
[H+] ≈ 7.96 × 10^(-6)
Therefore, the concentration of H+ ions in the solution is approximately 7.96 × 10^(-6) M.