K3PO4 + Al(NO3)3 → 3 KNO3 + AlPO4 How many mol KNO3 are produced when 5.0 mol K3PO4 react with 5.0 mol Al(NO3)3?

It was ernest rutherford

What? i don’t understand

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   

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