Please help me ASAP PLEASE

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

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

50 points! need answer asap. what type of organic compound contains the following functional group? (2 points)