How many liters of H2 can form when 4.53 x 10^3 mL C5H8 form?

It’s the energy source of stars

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf   

The mole ratio of hydrogen to ammonia is 3: 2.