0
What is the pH of a solution with hydrogen concentration of 4.219x10-5?
Wiki User
∙ 7y ago
pH = - log [H+] so pH = - log 4.219x10^-5 = 4.375
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
Why the acidic character increases with the decrease in pH?
The acidic character increases with decrease in pH because the pH and acidity are both dependent on the hydrogen ion concentration, with pH being the negative log of the hydrogen concentration. So, at the concentration of H+ increases, the negative log of the H+ concentration decreases.
What is the difference between pH and hydrogen ion concentration?
The pH value of a particular solution is equivalent to -log[hydrogen ion concentration].
The measurement of the concentration of hydrogen ions in a solution is called?
Potential of hydrogen or PH
What is the pH solution defined as what of the hydrogen ion concentration?
The pH is a measure of the activity of the ion H+ in a solution.
What is the pH of a solution that has a hydrogen ion concentration of 110?
A hydrogen ion concentration of 110? 110 what? Or is that supposed to be 1x101
What is the pH of a hydrogen solution that has a hydrogen concentration of 10-2?
If concentration of Hydrogen in solution is 10-2 then its pH must be 2.
What is the pH of soultion?
PH means negative logarithom of hydrogen ion concentration…so value of hydrogen ion concentration in solution is called the PH of solution.
Why you need pH?
pH is used as a measurement of the concentration of hydrogen ions in a solution. pH is the negative logarithm of the hydrogen ion concentration.
Concentration of hydrogen ions in solution is called?
Concentration of hydrogen ions in a solution is called: Acid concentration and pH = - log10(hydrogen ions concentration, in mol/l)
Why the acidic character increases with the decrease in pH?
The acidic character increases with decrease in pH because the pH and acidity are both dependent on the hydrogen ion concentration, with pH being the negative log of the hydrogen concentration. So, at the concentration of H+ increases, the negative log of the H+ concentration decreases.
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.
Is the pH of solution is the negative logarithm of its hydroxide ion concentration?
No, the pH is the negative logarithim to base 10 of the Hydrogen Ion concentration.
What is the difference between pH and hydrogen ion concentration?
The pH value of a particular solution is equivalent to -log[hydrogen ion concentration].
The measurement of the concentration of hydrogen ions in a solution is called?
Potential of hydrogen or PH
What is the pH of a solution defined as?
The pH of a solution is the negative logarithim to base 10 of the Hydrogen ion concentration.
What is the pH solution defined as what of the hydrogen ion concentration?
The pH is a measure of the activity of the ion H+ in a solution.
What scale measures the concentration of hydrogen ions in solution?
A measure of the concentration of hydrogen ions in solutions is the pH. Solutions with more hydrogen ions are acids, and substances with less hydrogen ions are bases. Furthermore, each number descending has ten times the amount of hydrogen ions of the previous number (ie a solution with a pH of 5 has 1,000 more hydrogen ions than a solution with a pH of 8).
