Physics, asked by sainiabhi386, 10 months ago

17. K Fe(CN), is supposed to be 40% dissociated
when 1M solution prepared. Its boiling point is
equal to another solution of 20% A. Considering
molality = molarity. The molecular weight of A is
(1) 77
(2) 67
(4) 47
(3) 57

Answers

Answered by dewanshi0202

13

Answer: 77

Explanation:here is answer to your question

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