Complete the mechanism for the generation of the electrophile used for chlorination in electrophilic aromatic substitution. Add curved arrows, bonds, electron pairs, and charges where applicable.

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag

One similarity and one difference between an element and a mixture of elements