Lowering of vapour pressure is highest for

Question

Lowering of vapour pressure is highest for (A) 0.1 M BaCl2 (B) 0.1 M glucose (C) 0.1 M MgSO4 (D) urea

Tardigrade Admin · Accepted Answer

Lowering of vapour pressure is directly proportional to the van't Hoff factor (i). For BaCl 2, i=3 (maximum) thus, BaCl 2 has highest value for relative lowering of vapour pressure.

Q. Lowering of vapour pressure is highest for

$0.1 M B a C l_{2}$

$0.1 M$ glucose

$0.1 M M g S O_{4}$

urea

Lowering of vapour pressure is directly proportional to the van't Hoff factor (i). For $B a C l_{2}$ , $i = 3$ (maximum) thus, $B a C l_{2}$ has highest value for relative lowering of vapour pressure.

Q. Lowering of vapour pressure is highest for

0.1MBaCl2​

0.1M glucose

0.1MMgSO4​

urea

Lowering of vapour pressure is directly proportional to the van't Hoff factor (i). For BaCl2​, i=3 (maximum) thus, BaCl2​ has highest value for relative lowering of vapour pressure.

$0.1 M B a C l_{2}$

$0.1 M$ glucose

$0.1 M M g S O_{4}$

Lowering of vapour pressure is directly proportional to the van't Hoff factor (i). For $B a C l_{2}$ , $i = 3$ (maximum) thus, $B a C l_{2}$ has highest value for relative lowering of vapour pressure.