The heat energy produced by burning 2.5kg of the fuel is 12000 K.J. of

1.	The heat energy produced by burning 2.5kg of the fuel is 12000 K.J. of the heat energyfind calorific energy of the fuel
Answer» Answer: 50000kJ/kg Explanation: GIVEN, AMOUNT of fuel => 2.5 kg Amount of HEAT produced => 125000 KJ So, CALORIFIC Value = Amount of heat/Amount of fuel =125000/2.5 =125000×10/25 =1250000/25 = 50000 KJ/kg I Hope It HELPS...

The heat energy produced by burning 2.5kg of the fuel is 12000 K.J. of the heat energyfind calorific energy of the fuel

Answer»

Answer:

50000kJ/kg

Explanation:

GIVEN,

AMOUNT of fuel => 2.5 kg

Amount of HEAT produced => 125000 KJ

So,

CALORIFIC Value = Amount of heat/Amount of fuel

=125000/2.5

=125000×10/25

=1250000/25

= 50000 KJ/kg

I Hope It HELPS...