5 As an alternative to combustion of coal gas described

Last updated: 5/4/2023

5 As an alternative to combustion of coal gas described earlier in this section coal gas can undergo a process called methanation 3 H g CO g CH4 H O Determine the enthalpy change involved in the reaction of 300 g of carbon monoxide in this methanation reaction using the following reference equations and enthalpy changes 1 2 H2 g O2 g 2H O g 2 CO g 2 2 C 02 g 3 CHA 202 g 4 C O CO2 g 2 H O AH CO 0 AH 483 6 kJ AH 221 0 kJ AH AH 802 7 kJ 393 5 kJ