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A pH of 10 is an acid or base?
A pH of 10 is considered basic, or alkaline, on the pH scale. Substances with a pH above 7 are classified as bases.
What is the pH of a solution that has a hydronium ion concentration of 1.00 10 -10 M?
The pH of the solution is 10. The pH is calculated as the negative base 10 logarithm of the hydronium ion concentration. pH = -log[H3O+]. In this case, pH = -log(1.00 x 10^-10) = 10.
How many times pH of 4 is more than pH 5?
The H+ concentration is 10 times higher at pH=4 than at pH=5, according to the formula definition:[H+] = 10-pHSo 10-4 = 10 * 10-5 that's why, you see!
If a solution has a hydrogen ion concentration of 10-5M what is its pH?
The pH of a solution is defined as -log10[H+]. Thus a solution with a hydrogen ion concentration of 10-5M has a pH of 5. [H+] = 10-5 pH = -log[H+] pH = - log [10-5] pH = 5
What has pH of 10?
A pH of 10 indicates that the substance is alkaline or basic. Substances with a pH of 10 are 10 times more basic than a substance with a pH of 9. Common examples of substances with a pH of 10 include soaps and some household cleaners.
A pH of 10 is an acid or base?
A pH of 10 is considered basic, or alkaline, on the pH scale. Substances with a pH above 7 are classified as bases.
What happens to a PH solution when it is neutralised?
The pH become 7,00.
What is the pH of a solution that has a hydronium ion concentration of 1.00 10 -10 M?
The pH of the solution is 10. The pH is calculated as the negative base 10 logarithm of the hydronium ion concentration. pH = -log[H3O+]. In this case, pH = -log(1.00 x 10^-10) = 10.
What happens when the pH falls below its level?
The pH tends to be acidic.
What happens to the buffer a pH capacity?
The buffer maintain the pH constant.
What is the pH if the concentration of H plus ions is 4.5 times 10 to the -8?
if the pH is 4.7, the H+ concentration is 2 x 10-5
How many times pH of 4 is more than pH 5?
The H+ concentration is 10 times higher at pH=4 than at pH=5, according to the formula definition:[H+] = 10-pHSo 10-4 = 10 * 10-5 that's why, you see!
If a solution has a hydrogen ion concentration of 10-5M what is its pH?
The pH of a solution is defined as -log10[H+]. Thus a solution with a hydrogen ion concentration of 10-5M has a pH of 5. [H+] = 10-5 pH = -log[H+] pH = - log [10-5] pH = 5
What has pH of 10?
A pH of 10 indicates that the substance is alkaline or basic. Substances with a pH of 10 are 10 times more basic than a substance with a pH of 9. Common examples of substances with a pH of 10 include soaps and some household cleaners.
What is the pH of a solution with H 10-10m?
[H+] = 1 x 10-10 M then pH = 10
A pH of 10 is how many times a basic as a pH of 7?
A pH of 10 is a thousand times more basic (a base) than a pH of 7.
What corresponding hydronium ion concentration would a pH 5 solution have?
[H3O+] = 10-pH = 10-(5.0) = 1.0*10-5 mol/LpH= the negative log of the hydrogen ion concentration, pH=5 would be a concentration of 10(-5) or 0.00001 moles per liter
