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Earn 100

How does the degree of ionization (assuming <<1) of a weak electrolyte vary with concentration? Give exact relationship.

Important Questions on Equilibrium

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IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 34
In the reaction SnCl4+2Cl-⟶SnCl62-, which is Lewis acid and which one is base?
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Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 35
What happens to the ionic product of water if some acid is added into water?
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Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 36
What are pH and pOH values of a neutral solution at a temperature at which Kw=10-13?
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Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 37
The pKIn of an acid-type indicator is 10.5. For which pH transition range is the indicator most suitable?
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Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 38
NaCl solution is added to a saturated solution of PbCl2. What will happen to the concentration of Pb2+ ions?
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Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 39
Which of the followings are Lewis acids? H2O, BF3, H+ and NH4+
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Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 40
Write the expression for comparison of relative strengths of two weak acids in terms of their ionization constants.
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IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 5 - Equilibrium>Exercise-1>Q 41
What happens to the pH if a few drops of acid are added to CH3COONH4 solution?