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After adding non-volatilesolute freezing...

After adding non-volatilesolute freezing point of water deereasing to `- 0.186^@C`. Calculate ` Delta T_b, if K_f= 1.86 K kg mol^(-1)` and`K_b = 0.521kg mol^(-1)`.

A

0.521

B

0.0521

C

1.86

D

0.0186

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