One step in the isolation of pure rhodium metal (Rh) is the precipitation of rhodium(III) hydroxide from a solution containing rhodium(III) sulfate according to the following balanced chemical equation:
Rh2(SO4)3(aq) + NaOH(aq)
If 8.40g of rhodium(III) sulfate reacts with excess sodium hydroxide, what mass of rhodium(III) hydroxide may be produced?
Oa. 5.23 g
Ob. 16.8 g
Oc. 8.48
Od. 1.3 g
Oe. 10.4 g

Sucrose is a distinct molecule which has the molecular formula: C12H22O11. It is correct that regardless of source, if it is uniform in its purity, a particle of sucrose will always have 12 carbon atoms, 22 hydrogen atoms and 11 oxygen atoms which are arranged such that the sucrose structure is consistent with that of a disaccharide (two sugar molecules) consisting of one molecule of glucose bound to one molecule of fructose. So the composition of both will be the same.