Question 49
Match the laws given in Column I with expressions given in Column II.
Column I Column IIA. Raoult′s law1. ΔTf=KfmB. Henry′s law2. π=CRTC. Elevation of boiling point3. p=x1p01+x2p02D. Depression in freezing point4. ΔTb=KbmE. Osmotic pressure5. p=KH.x
A. →(3) B. →(5) C. →(1) D. →(1) E. →(2)
A. Raoult's law Mathematical representation of RAoult's law
p=x1p01+x2p02
B. Henry's law p=KH.x
C. Elevation of boiling point Mathematical representation, ΔTb=Kb.m
D. Depression in freezing point Mathematical representation, ΔTf=Kf.m
E. Osmotic pressure Mathematical representation, π=CRT.