Consider the following redox reaction: Cr2017(aq) + 6Fe2+(aq) + 14H*(aq) → 2Cr3+(aq) + 6Fe3+ (aq) + 7H2O(l) The number of electrons transferred per mole of Cr207 equals

2
3
4
6​

The answer is celsius 

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   

Declaration of independence basically declares war with britain while bill of rights is document with the rights of the people written down.

4.49 gramshope that fren : )