Answer:
36.51%.
Explanation:
First find the percentage of iron in pure Fe2O3 using the atomic masses of the elements:
= (2 * 55.845) * 100 / (2*55.845+ 3*15.999)
= 69.94 %.
So the percentage of iron in the mixture
= 52.2 * 0.6994
= 36.51 (answer).
This is somewhat of a misleading question, because all of these elements are necessary to convert motion into electricity at some point, but the generator is the last in line.
The name of the compound given above is DECENE.
It is the tenth member in the alkene series and it has the chemical formula C10H20. Decene is made up of ten carbon atoms with one double bond and it has twenty hydrogen atoms. The compound has many isomers, they are formed based on the position of the double bond.
