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It is the negative value of the 10-base logarithmof [positive real number]
(cf. mathematics)
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∙ 14y ago
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What is the formula to calculate pH slope?
The formula to calculate pH slope is ΔpH/Δlog[H+], where ΔpH is the change in pH and Δlog[H+] is the change in the log concentration of hydrogen ions. This formula is used to determine the sensitivity of a pH electrode.
What is the pH of a solution in which the hydrogen ion concentration is 5.1x0.000000010M?
The pH of a solution is calculated using the formula pH = -log[H+]. Given [H+] = 5.1x10^-9 M, the pH is calculated as follows: pH = -log(5.1x10^-9) ≈ 8.29
Calculate pH of H3Oplus equals 2.4EXP-10 M?
The pH of a solution can be calculated using the formula pH = -log[H3O+]. Plugging in the concentration of H3O+ given (2.4 x 10^-10 M), we get pH = -log(2.4 x 10^-10) = 9.62. Therefore, the pH of this solution is 9.62.
What is the pH of a solution with H equals 2.3 10 to the negative 4th power?
The pH of a solution can be calculated using the formula pH = -log[H+]. Plugging in the value of [H+] = 2.3 x 10^-4 gives a pH of 3.64.
What is the pH of an aqueous solution if the concentration of H plus equals 0.00097?
The pH of an aqueous solution with an H+ concentration of 0.00097 M is 2.01. The pH is calculated using the formula pH = -log[H+].
What is the formula for getting pH?
pH = pKa + log([A-]/[HA])
What is the Logarthimic formula to get PH level of water?
pH is the negative log of the hydronium ion concentration. It seems a little grandiose to call this a "formula", but here you go: pH = -log[H3O+]
What is the formula to calculate pH slope?
The formula to calculate pH slope is ΔpH/Δlog[H+], where ΔpH is the change in pH and Δlog[H+] is the change in the log concentration of hydrogen ions. This formula is used to determine the sensitivity of a pH electrode.
What is the PH of a solution with and H plus of 3.7x10-6?
The pH of a solution can be calculated using the formula pH = -log[H+]. Substituting the given H+ concentration (3.7x10-6) into the formula gives pH = -log(3.7x10-6) ≈ 5.43. Therefore, the pH of the solution is approximately 5.43.
What formula is used to find pH?
-log [h30+]
Give an example of logarithmic formula that give the pH of a substance?
pH=-log(H+)
What is the formula of calculating pH?
pH = - log [H3O+]. It is the negative logarithm of the hydronium ion concentration.
What is the formula to determine alcohol acidity?
Let ROH represent the alcoholROH <==> RO^- + H+ Ka = [H+][RO-]/[ROH] Solve for [H+] and take the negative log to get the pH
What equation is for pH?
pH = -log[H+] where H+ equals the concentration of hydrogen ions in a given solution.
What is the pH of a solution with a H3O of 2 x 10-4M?
The pH of the solution can be calculated using the formula: pH = -log[H3O+]. Substituting the given value of [H3O+] = 2 x 10^-4M into the formula, pH = -log(2 x 10^-4) = 3.7. Therefore, the pH of the solution is 3.7.
What is the pH of a solution in which the hydronium ion concentration is 0.0002 M?
The pH of a solution is calculated using the formula pH = -log[H+]. In this case, the hydronium ion concentration is 0.0002 M, so the pH would be -log(0.0002) ≈ 3.7.
What is the pH of a solution whose hydronium ion concentration is 5.03 and nbsp and acute and nbsp10-1 M?
The pH of a solution can be calculated using the formula pH = -log[H+]. Given that the hydronium ion concentration is 10^-1 M, the pH of the solution is pH = -log(10^-1) = 1. So, the pH of the solution is 1.
