Question

The standard enthalpy of $B{r}_2\left(g\right)$ is taken to be zero at standard conditions of $298K$ and 1 atm$.If true enter 1 else o

• A. 0

Answer 1

The correct option is A 0
The standard enthalpy of $B{r}_2\left(g\right)$ is taken to be +31 kJ/mol at standard conditions of 298 K and 1 atm
The standard enthalpy of $B{r}_2\left(l\right)$ is taken to be zero at standard conditions of 298 K and 1 atm