Question

For the equilibrium AB(g) = A(g) + B(g), K, is
equal to four times the total pressure. The number
of moles of 'A' formed is
(1)√5/2
(2) 2
(3) √5
(4) 2/√5​

Answer 1

the answer is option is be a c

Answer 2

Step-by-step explanation:

the correct answer is 2