Question

Table on calarific value of different fuel​

Answer 1

Answer:

Explanation:

Hydrogen (H2) 120-142 MJ/kg

Methane (CH4) 50-55 MJ/kg

Methanol (CH3OH) 22.7 MJ/kg

Dimethyl ether - DME (CH3OCH3) 29 MJ/kg

Petrol/gasoline 44-46 MJ/kg

Diesel fuel 42-46 MJ/kg

Crude oil 42-47 MJ/kg

Liquefied petroleum gas (LPG) 46-51 MJ/kg

Natural gas 42-55 MJ/kg

Hard black coal (IEA definition) >23.9 MJ/kg

 Hard black coal (Australia & Canada) c. 25 MJ/kg

Sub-bituminous coal (IEA definition) 17.4-23.9 MJ/kg

 Sub-bituminous coal (Australia & Canada) c. 18 MJ/kg

Lignite/brown coal (IEA definition) <17.4 MJ/kg

 Lignite/brown coal (Australia, electricity) c. 10 MJ/kg

Firewood (dry) 16 MJ/kg

Natural uranium, in LWR (normal reactor) 500 GJ/kg

Natural uranium, in LWR with U & Pu recycle 650 GJ/kg

Natural uranium, in FNR 28,000 GJ/kg

Uranium enriched to 3.5%, in LWR 3900 GJ/kg

Answer 2

Answer:

3900 is ur answer for your question