(2.7 ~kg ) of each of water and acetic acid are mixed. The freezing point of the solution will be (-x^ C ). Consider the acetic acid does not dimerise in water, nor dissociates in water. (x= ) ______ (nearest integer) [Given: Molar mass of water (=18 ~g ~mol ⁻¹ ), acetic acid (=60 ~g ~mol ⁻¹ ) ( K _ f H ₂ O : 1.86 ~K ~kg ~mol ⁻¹ ) ( K _ f ) acetic acid: (3.90 ~K ~kg ~mol ⁻¹ ) freezing point: ( H ₂ O =273 ~K ), acetic