How many milliliter of a 0.77 M HCl solution are needed to react completely with 4.2 g of zinc to form zinc(ll) chloride? Answer in units of mL

Thermohaline circulation and gyres

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