calculate the final volume when a 75 ml sample of gas is heated from 5 degrees c to 60 degrees c if pressure changes from 101 kpa to 112 kpa

Wagons/motorized vehicles

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.