2
AssignmentMultiple Choice

Evidence of Chemical Reactions

Question 2 • Chemistry - SC3210 A-CR

What is the chemical equation for the burning of propane if all the products and reactants are in the gas phase?

Answer
A
4H2O(g) + 3CO2(g) + 5O2(g) → C3H8(g)
B
C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)
C
C3H8(g) + O10(g) → 3CO2(g) + 4H2O(l)
D
4H2O(l) + 3CO2(g) → C3H8(g) + 5O2(g)