match the ethers to the correct 1h spectrum.; select the compound that corresponds to the 1h nmr spectrum.; select all the hydrogens that result in the signal labeled \" a\" ; consider the 1h nmr spectrum for the following compound; t-butyl ether; draw an isomer of c5h11cl that would be expected to have three resonances in its 13c nmr spectrum.; use the molecules below to answer the following question.; use the proton nmr spectrum below to answer the following questions.