Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

Calculate the pH of a solution that has a [OH1-] = 1 X 10-5 M
Asked by Topperlearning User | 16 Jun, 2016, 05:21: PM
answered-by-expert Expert Answer
First determine pOH = -log[OH- ] = -log [1 X 10-5 ] = 5
Now we know, Ionic product of water = pH + pOH = 14

                             pH + 5 = 14               Or,    pH = 14 -5 = 9

Answered by | 16 Jun, 2016, 07:21: PM

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 11-science - Chemistry
Define the term salt hydrolysis?
Asked by Topperlearning User | 16 Jun, 2016, 05:22: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Discuss different types of salt hydrolysis.
Asked by Topperlearning User | 29 Apr, 2015, 02:41: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
The pH of lemon juice is 2.32 at 298 k. What will be its [H3O+]?
Asked by Topperlearning User | 30 Apr, 2015, 08:49: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
A solution is made by dissolving 0.63 gm of nitric acid in 200 ml of water, assuming that the acid is completely dissociated, calculate its pH value.
Asked by Topperlearning User | 30 Apr, 2015, 09:57: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
The pH of a soil sample is 8.3. What is the value of [HO-] of the sample?
Asked by Topperlearning User | 30 Apr, 2015, 10:51: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Calculate the pH of a solution that has [HO-] concentration of 0.0026 mol/L.
Asked by Topperlearning User | 30 Apr, 2015, 11:04: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Calculate the value of Ka for the following reaction having the equilibrium concentration of H+ 7.1 x 10-5 mol/L in a 0.05 molar solution.                                                    H2S rightwards harpoon over leftwards harpoon H+ + HS-
Asked by Topperlearning User | 30 Apr, 2015, 11:08: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Calculate the pH of a solution that has a [OH1-] = 1 X 10-5 M
Asked by Topperlearning User | 16 Jun, 2016, 05:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Define degree of hydrolysis (h).
Asked by Topperlearning User | 16 Jun, 2016, 05:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Explain ionic product of water. What is the effect of temperature on Ionic product of water?
Asked by Topperlearning User | 16 Jun, 2016, 05:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×