energy from fuels

Question 1

the equation for calculating energy:

Answer 1

Eh=cm delta T

Question 2

Eh is

Answer 2

enthalpy change( kJ)

Question 3

c is

Answer 3

specific heat capacity of substance

Question 4

m is

Answer 4

mass of substance

Question 5

delta T is

Answer 5

change in temperature (degrees celcius)

Question 6

equation for calculating temp. :

Answer 6

delta T= Eh divided by cm

Question 7

equation for calculating specific heat capacity(c):

Answer 7

c=Eh divided by delta T x m

Question 8

equation for calculating mass(m):

Answer 8

m= Eh divided by c x delta T