7.49 Calculate the pH of the following solutions:
(c) 0.3 g of NaOH dissolved in water to give 200 mL of solution.
dissociates into So, the concentration of =
We know that ,
Now, =
CBSE launches integrated payment system for Class 12 practical exam remuneration
CBSE Board Exams 2026: Online portal for availing CWSN facilities opens from September 9
CBSE announces deadline for Class 10, 12 direct admissions, subject change
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now