A 0.561 m solution of unknown electrolytic depresses the freezing poin

1.	A 0.561 m solution of unknown electrolytic depresses the freezing point of water by 2.93 C. What is Bob't Hoff factor for this electrolyte. The freezing point depression f oh r water is 1.86 C kg/mol
Answer» ANSWER: Explanation: FIRSTLY its van't HOFF factor(i) ΔT=iK(f)m i=ΔT/K(f)m i=2.93/(1.86*0.561) i=2.8

A 0.561 m solution of unknown electrolytic depresses the freezing point of water by 2.93 C. What is Bob't Hoff factor for this electrolyte. The freezing point depression f oh r water is 1.86 C kg/mol

Answer»

Explanation:

FIRSTLY its van't HOFF factor(i)

ΔT=iK(f)m

i=ΔT/K(f)m

i=2.93/(1.86*0.561)

i=2.8