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Katlyn93
Answer:
Acetylene = 49.9 MJ/kg = 49.9 kJ /g
Benzene = 41.8 MJ/kg = 41.8 kJ /g

Fuel is combusted electrically within a container surrounded by a water jacket. Heat passes to the water and the temperature rise is recorded. Then the amount of heat per gram of substance is determined using this equation:
Q = mC∆T

Where:
Q = heat (Joules)
C = heat capacity of water = 4.18 J/g
∆T = temperature change (ºC)
adioabiola

The heating fuel value of acetylene is 49.9 MJ/kg = 49.9 kj/g

Fuel value

Fuel value (kJ/g) is defined as the amount of energy released per gram of fuel.

Acetylene

Acetylene is the chemical compound with the formula C2H2. It is a hydrocarbon and the simplest alkyne. It colorless gas

Acetylene gas is slightly less dense than air. It is the only fuel gas recommend for use in underground working conditions.

Learn more about organic compounds:

https://brainly.com/question/704297

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