process calculations

3) Methane and water vapor are converted into hydrogen and carbon monoxide in a catalytic reactor at 1atm. The CH4/H2O ratio in the feed stream is 0.5 and the feed temperature is 105C. When the product outlet temperature is 900C, complete conversion of methane is achieved. Assuming that the heat loss to the environment is 6% of the total heat energy, calculate the heat (kJ) required for 1000m3/ day hydrogen production. CH4+H2O(g)CO+3H2