All Questions
3
questions
3
votes
4
answers
2k
views
Calculation of Degree of Dissociation from Ostwald's Dilution Law
A "weak" electrolyte, $\ce{A+B-}$, ionizes in solution as:
$$\ce{AB <=> A+ + B-}\tag{1}$$
$$ K_d =\dfrac{\ce{[A+][B-]}}{\ce{[AB]}}=\dfrac{(\alpha c_{0})(\alpha c_{0})}{(1-\alpha )c_{0}}=\...
- 333
1
vote
1
answer
4k
views
How does Borax Solution act as a buffer? [closed]
What type of buffer is it? If it's a Weak Acid-Conjugate Base type of buffer, what is the weak acid and conjugate base?
0
votes
2
answers
1k
views
How to estimate the equilibrium constant of the reaction between NaF and HCl
Since $\ce{HCl}$ is more acidic than $\ce{HF}$, the left hand side of a reaction has a stronger acid than the right hand side.
Since $\ce{NaF}$ is more basic than $\ce{NaCl}$, the left hand side has ...
- 2,106