20. Solving a chemistry problem

9. At what temperature will the decomposition of lithium hydride in an environment with partial hydrogen pressure 0.01 atm, if ΔG0300 for the reaction 2LIHTV↔2LITS H2 G2 GAZ at 300 K is 38.28 kJ and its value does not change with the temperature?
Answers:
a) 300 b) 1650 c) 3266 g) 1000
(The solution is described in detail)