Science, asked by krishnadhasandakshin, 4 months ago

In an experiment 3.5 kg of a fuel was completely burnt. The heat produced was measured to
be 157,000 kJ. Calculate the calorific value of the fuel.

Answers

Answered by tiwarikuldeepnarayan
2

Explanation:

Answer: The heat produced was measured to be 180,000 kJ. Calculate the calorific value of the fuel. Answer: Total mass of fuel = 4.5 kg Total heat produced = 180,000 kJ Heat produced by burning 1 kg of fuel = 180,000 kJ/4.5 kg = 40,000 kJ/kg.

Previous Question
Next Question
Similar questions
Physics, 2 months ago
o answer fast to get point ​...
Physics, 2 months ago
A spring of spring constant 2 N m–1 is kept between the jaws of a standard vernier calipers and compressed to the maximum capacity of it. The M.S.R and V.S.D. of uncompressed spring and compressed spring are 10.2 cm, 4.2 cm 5, and 5 respectively. Find the work done by the spring on the jaws.
Math, 2 months ago
If 20% of a number is 50, find the number...
English, 4 months ago
rinstate employees in government meaning​...
English, 4 months ago
please give correct answer absolutely​...
Science, 10 months ago
Which of the following forces decays? Gravity The electric force of position C Mechanical Magnetic​...
Physics, 10 months ago
If 5 m/s and 10 m/s are the initial and final velocities of a body having a uniform acceleration in same time interval. What will be its average velocity? What will be the average velocity if the motion is not uniform?
Chemistry, 10 months ago
5. What happens when we apply pressure to the particles of matter?