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Equilibrium

Question
CBSEENCH11006507
Wired Faculty App

State the formula and name of conjugate acid of the following bases:
(i) CO subscript 3 superscript 2 minus end superscript                                 (ii) NH3
(iii) CH3COO–                         (iv) HS–

Solution

Given Species             Conjugate acid            Name
left parenthesis straight i right parenthesis space space CO subscript 3 superscript 2 minus end superscript space space space space space space space space space space space space space space space space space space space space space space space space space HCO subscript 3 superscript minus space space space space space space space space space space space space space space space space space space space space Bicarbonate space ion left parenthesis ii right parenthesis space NH subscript 3 space space space space space space space space space space space space space space space space space space space space space space space space space space space NH subscript 4 superscript plus space space space space space space space space space space space space space space space space space space space space space space Ammonium space ion left parenthesis iii right parenthesis space CH subscript 3 COO to the power of minus space space space space space space space space space space space space space space space space space space CH subscript 3 COOH space space space space space space space space space space space space space Acetic space acid left parenthesis iv right parenthesis space HS to the power of minus space space space space space space space space space space space space space space space space space space space space space space space space space space space straight H subscript 2 straight S space space space space space space space space space space space space space space space space space space space space space Hydrogen space sulphide

Some More Questions From Equilibrium Chapter

Give an example from daily life in which there is gas solution equilibrium?

A crystal of common salt of a given mass is kept in its aqueous solution. After 24 hours, its mass remains the same. Is the crystal in equilibrium with the solution?

What is the role of forward and backward reactions at equilibrium of a reversible reaction?

What is a forward reaction?

What condition favours a reversible reaction?

What is a backward reaction?

What type of equilibrium is attained in a reversibe chemical change?

What is meant by a system at dynamic equilibrium?

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