4. Which of the following has been arranged in order of decreasing freezing
point?
(a) 0.05 M KNO3 > 0.04 M CaCl2 > 0.140 M
sugar
> 0.075 M CuSO4
(b) 0.04 M BaCl2 > 0.140 M sucrose > 0.075 M CuSO4
> 0.05 M KNO3
(c) 0.075 M CuSO4 > 0.140 M sucrose > 0.04 M BaCl2
> 0.05 M KNO3
(d) 0.075 M CuSO4 > 0.05 M NaNO3 > 0.140 M sucrose
> 0.04 M BaCl2
1-219
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Step-by-step explanation:
Given Which of the following has been arranged in order of decreasing freezing point?
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