ANSWER FAST WILL GIVE Here is the combustion reaction:
2C2H6 (g) + 702 (g) 4CO2 (g) + 6H20 (g) + heat

Correct relationship between molecular formula and empirical formula

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.