0
pOH = -log[OH-] = -log(5*10^-3) = 2.3
pH = 14 - pOH = 14.0 - 2.3 = 11.7 (at 25 oC)
Wiki User
∙ 9y ago
Wiki User
∙ 11y agopH + pOH = 14.
So pOH = 14 - 5.33 = 8.67
pOH = -log[OH-]
[OH-] = 2.14 x 10-9 M
Wiki User
∙ 13y agoIn a solution of pH 5, the concentration of OH- ions is 10-9 moles per liter.
Wiki User
∙ 12y agoUse this (at 25oC) : [OH-] = 10-(14-pH) ,
so:
[OH-] = 10-(14-5.75) = [OH-] = 10-8.25 = invlog(-8.25) = 5.6*10-9 mol/L
Wiki User
∙ 14y agoThe solution of Acetic acid as vinegar.
Wiki User
∙ 7y agoThe pOH is 8,7.
Wiki User
∙ 15y ago3.3
Wiki User
∙ 13y agoacidic
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Which pH represents a solution with a 1000 times higher OH- than a solution with pH of 5?
pH=8
Which solutions has a greater concentration of hydroxide ions a solution of pH 3 or a solution of pH 9?
The higher the pH, the greater the concentration of Hydroxide (OH-) ions. So, the solution with the pH of 9 is your answer.
What solution has a grater concentration h or OH?
Depends on the pH, at low pH (below pH 7), the H+ ion concentration is greater, and high pH the OH- ion concentration is greater
A solution with a pH of 5 has how many more protons in it than a solution with a pH of 7?
It depends on what the solution is. What affects the pH is the element. If there are more H+ ions in the solution you're referring to, the solution will be more acidic (lower pH). If there are more (OH)- ions in the solution, the solution will be more basic (higher pH).
If the pH of a solution is increased from pH of 5 to pH of 7 it means?
concentration of OH- is 100 times greater than what it was at PH 5
Which pH represents a solution with a 1000 times higher OH- than a solution with pH of 5?
pH=8
What is the pH of a solution with a oh of 3.31 00000000 M?
[OH-] = 3.31 log[OH-] = pOH = .51982 14-pOH = pH = 13.48
What limits the pH of the solution?
The concentration of H+ or OH-.
Which solutions has a greater concentration of hydroxide ions a solution of pH 3 or a solution of pH 9?
The higher the pH, the greater the concentration of Hydroxide (OH-) ions. So, the solution with the pH of 9 is your answer.
What does the pH if a solution depend on?
the concentration of OH ions in solutions
What causes the pH of a solution of a solution to increase?
Adding a base will make the pH go up (increasing of OH- ions concentration).
What words are used to describe a basic solution?
A solution with a pH greater than 7
What solution has a grater concentration h or OH?
Depends on the pH, at low pH (below pH 7), the H+ ion concentration is greater, and high pH the OH- ion concentration is greater
A solution with a pH of 5 has how many more protons in it than a solution with a pH of 7?
It depends on what the solution is. What affects the pH is the element. If there are more H+ ions in the solution you're referring to, the solution will be more acidic (lower pH). If there are more (OH)- ions in the solution, the solution will be more basic (higher pH).
If the pH of a solution is increased from pH of 5 to pH of 7 it means?
concentration of OH- is 100 times greater than what it was at PH 5
What is the pH of a 0.170 molar NaOH solution?
ph = LOG[OH-] so.... Ph= LOG[0.170] =0.76955 H+OH = 14 so 14- 0.76955 = 13.23
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
