Help Me Plz :)
Sulphur burns according to the equation :
2S + 3O2 > 2SO3
What is the value of the change in the heat content when 0.75g of sulphur is burnt ?
a) +23 KJ
b) -9.25 KJ
C) -18 KJ
d) +12 KJ

What is the original heat content given for the equation?

Or is that the complete question?

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

c. orbital shape i hope this is correct