Advertisements
Advertisements
Question
Choose the most correct answer :
For pH > 7 the hydronium ion concentration would be _________.
Options
10-7M
< 10-7M
> 10-7M
≥ 10-7M
Advertisements
Solution
For pH > 7 the hydronium ion concentration would be `bb(underline(< 10^-7M)`.
RELATED QUESTIONS
Assuming complete dissociation, calculate the pH of the following solution:
0.002 M KOH
Calculate the pH of the following solution:
0.3 g of NaOH dissolved in water to give 200 mL of solution.
The degree of ionization of a 0.1M bromoacetic acid solution is 0.132. Calculate the pH of the solution and the pKa of bromoacetic acid.
Which of the following solution will have a pH value equal to 1.0?
In NaOH solution [OH–] is 2.87 × 10–4. Calculate the pH of the solution.
Calculate the pOH of 10-8 M of HCl.
The pH of 0.001 M NaOH(aq) solution will be:
An aqueous solution of which of the following will have a pH greater than 7?
The number of ions given by Na3[Fe(CN)6] in aqueous solution is ____________.
The percentage of pyridine (C5H5N) that forms pyridinium ion (C5H5NH) in a 0.10 M aqueous pyridine solution (Kb for C5H5N = 1.7 × 10−9) is ____________.
Equal volumes of three acid solutions of pH 1, 2 and 3 are mixed in a vessel. What will be the H+ ion concentration in the mixture?
A lab assistant prepared a solution by adding a calculated quantity of HCl gas at 25°C to get a solution with [H3O+]= 4 × 10−5 M. Is the solution neutral (or) acidic (or) basic.
50 ml of 0.05 M HNO3 is added to 50 ml of 0.025 M KOH. Calculate the pH of the resultant solution.
Neutral solutions have the pH of ______.
If pH of a solution is 3.12, what would be the concentration of H+ ion?
Define pOH.
Define pH.
Define pH.
Define pH.
Define pH.
Define pOH.
Derive the relation pH + pOH = 14.
Define pH.
Define pOH.
Define the following term:
pH
