Determine the chemical formulas for the following compounds:
A) a covalent compound whose molecules contain 2 carbon atoms, 6 hydrogen atoms and an oxygen atom
B) a compound composed of Na+ and O2- ions
C) a compound composed of Sn4+ and S2- ions
D) a compound composed of Fe2+ and PO4 3- ions
Solution provides chemical formulae for the identified compounds and explains how these are determined.
molecular formula and empirical formula of the hydrocarbon
Complete combustion of a 0.0100 mol sample of a hydrocarbon, CxHy, gives 1.792 L of CO2 at STP and 1.261 g of H2O (a) What is the molecular formula of the hydrocarbon? (b) What is the empirical formula of the hydrocarbon?View Full Posting Details