Question

CO(g)+2H2(g)⇌CH3OH(g)

• Endothermic

• Exothermic

Answer 1

C

H3OH(g⇌CO(g)+2H2(g)ΔH=+90.7kJ

The sign of the given value of enthalpy is positive which means the heat is released from the system.

Hence, the reaction is an endothermic reaction.

Step-by-step explanation: