Published by:
CGP EDU Academic Team
Published on: August 14, 2026
When 9.45 of 
is added to 500mL of water, its freezing point drops by 0.5 °C. The dissociation constant of 
is 
. The value of x is ____ (Rounded off to the nearestinteger) 
Text Solution
Verified by ExpertsThe correct answer is:
35
(35)
t = 0 C O O
t = t C 
Total no. of moles 
M.W. = 94.5
kkg/mol
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