PLEASE HELP ASAP WILL GIVE BRAINLIEST TO CORRECT ANSWER! Read the given chemical reaction.
C2H6 + O2 → CO2 + H2O
How many moles of H2O are produced during the complete combustion of 1.4 moles of C2H6?

A. 5.6 moles
B. 2.8 moles
C. 7.0 moles
D. 4.2 moles

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.