NCERT Class XI Chemistry Equilibrium Solutions
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Question : 4
Total: 73
Write the expression for the equilibrium constant, K c
(i)2 N O C l ( g ) 2 N O ( g ) + C l 2 ( g )
(ii)2 C u ( N O 3 ) 2 ( s ) 2 C u O ( s ) + 4 N O 2 ( g ) + O 2 ( g )
(iii)C H 3 C O O C 2 H 5 ( a q ) + H 2 O ( l ) C H 3 C O O H ( a q ) + C 2 H 2 O H ( a q )
(iv)F e ( a q ) 3 + + 3 O H ( a q ) – F e ( O H ) 3 ( s )
(v)I 2 ( s ) + 5 F 2 ( g ) 2 I F e 5 ( g )
(i)
(ii)
(iii)
(iv)
(v)
Solution:
(i) K c
(ii)K c
[ N O 2 ( g ) ] 4 [ O 2 ( g ) ]
(iii)K c
(iv)K c
(v)K c
(ii)
(iii)
(iv)
(v)
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