Browse Questions
Thermodynamics

# Which of the following relations is not correct?

$\begin {array} {1 1} (A)\;\Delta H = \Delta U - P \Delta V & \quad (B)\;\Delta E = q+W \\ (C)\;\Delta S_{sys} + \Delta S_{surr} \geq 0 & \quad (D)\;\Delta S_{fusion} = \Delta H_{fusion}/T \end {array}$

$\Delta H = \Delta U + P \Delta V$
Ans : (A)