Question

56. 0.1 M KBr and 0.2 M AgNO3 are mixed in 3: 1 volume
ratio. The depression of freezing point of the resulting
solution will be (K, of H2O = 1.86 K kg mol-')
(1) 0.8 K
(2) 0.28 K
(3) 1.2 K
(4) 1.53 K.​

Answer 1

I Think So ,

1) 0.8 K

Hope it help u