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What is the concentration of hydrogen ions in a pH equals 1 solution how does it differ from a solution of pH equals 2?
Wiki User
∙ 13y ago
Remember: by definition the concentration of hydrogen ions (in mol/L) is equal to 10 to the negative power of the pH value (pH).
[H+] = 10-(pH)Using this we find that:[H+] = 10-1.0 = 0.1 for pH = 1.0 and
[H+] = 10-2.0 = 0.01 for pH = 2.0 , thus 10x smaller!
Wiki User
∙ 13y ago
Wiki User
∙ 14y ago[H+]=10-pH This expression says that the concentration of hydrogen ions is equal to 10 to the power of minus the pH. Using this we find that [H+]=0.1
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What is the pH of an aqueous solution if the concentration of H plus equals 0.00097?
pH s calculated as the negative log10 of the hydrogen ion concentration. So log10 of 0.000724 = -3.14 so pH= 3.14
What is it when The number of moles of hydrogen ions equals the number of moles of hydroxide ions?
A neutral solution of about 7 pH.
What is the pH neutral solution?
When a pH level is 7.0, it is defined as 'neutral' at 25°C because at this pH the concentration of H3O+ equals the concentration of OH− in pure water. - Wikipedia
What is the pH of an aqueous solution with the hydronium ion concentration h3o plus equals 4 x 10-13m?
p = -log[H+] = 12.4
What is the pH of an aqueous solution with the hydronium ion concentration H3O plus equals 2 x 10-14 M?
13.7 take the negative logarithm
What is the hydrogen ion concentration in a solution with pH equals 11.27?
1/1011.27 = 5.370 x 10 -12 ============
What solution has a greater concentration of hydrogen ions a pH of 7 or a pH of 3?
When the pH is low, the concentration of the hydrogen ions is high. So pH of 3 has a greater concentration of hydrogen ions.
What pH values indicates a solution with the highest concentration of hydrogen ions pH equals 1 or pH equals 2 or Ph equals 7or pH equals 14?
pH = 14 is basic pH = 7 is neutral pH - 1 and 2 are acidic; pH = 1 is more acidic than pH = 2 Therefore a solution at pH 1 has higher concentration of H+ than at pH 14
What is the pH of an aqueous solution if the concentration of H plus equals 0.00097?
pH s calculated as the negative log10 of the hydrogen ion concentration. So log10 of 0.000724 = -3.14 so pH= 3.14
What is the measurement of hydrogen ion concentration?
A measurement of hydrogen ion concentration is pH, which equals-log[H+], which is the negative logarithm of the hydrogen ion concentration (actually activity, but that is usually ignored). This quantity can be measured with a hydrogen electrode (as found in a pH meter), which is a type of ion selective electrode.
What is the pH of a solution that has hydrogen equals 2.3 x 10-4?
Molarity of hydrogen solution equals 2.3 X 10^-4 -log(2.3 X 10^-4) = 3.6 pH
Concentration of solutes inside the cell equals outside the cell?
isotonic solution
Does a solution that has pH equals 7 has the same concentration of hydronium ions as a solution that has pOH equals 7?
Yes, if both solutions are at 25oC then in both solutions this is valid: pH + pOH = 14.0
What is the pH of a solution whose hydrogen ion concentration is 0.000001?
The answer is 4 - .0001 equals 1X10 -4 which equals a pH of 4
What is the pH of a solution with h plus equals 7.0 x 10-2?
The little 'p' means -log10 (that's the negative log to base 10). Thus pH means -log10(Hydrogen ion concentration) → pH of the solution = -log10(7.0 x 10-2) ≈ 1.15
What is it when The number of moles of hydrogen ions equals the number of moles of hydroxide ions?
A neutral solution of about 7 pH.
Fourteen grams of powder equals how many milliliters of liquid?
This would depend on the concentration of the solution, assuming that the powder is soluble.
