Question

5.
Consider the following
AHỨso = u kJ/mol
AB(s)
→ A(aq) + B(aq)
AH'LE = w kJ/mol
= v kJ/mol
ven
AH° hydration
67]
A* (g) + B (g
The correct relation between u, v & w is
[NCERT Pg. 180]
(1) w = v + u
(2) u = W + V
(3) v = 2(u + w) (4) v = w + u
J
ven
nontonas​

Answer 1

Answer:

Correct option is C)

2(i)−(iii)+(ii)

ΔH=2(150)−350−125

=−175kJ/mol

Answer 2

Answer:

correct answer is

2) u = W + V