When comparing the ir spectra of the two compounds below, what absorption(s) would allow you to distinguish the compounds? hc≡cch2n(ch2ch3)2andch3(ch2)5c≡n strong, broad peak at 3600−3200 cm−1 medium peak at 3500−3200 cm−1 medium peak at 3300 cm−1 medium peak at 3150−3000 cm−1 strong peak at 3000−2850 cm−1 medium peak at 2250 cm−1 strong peak at ~1700 cm−1 medium peak at at 1650 cm−1 medium peak at 1600, 1500 cm−1 no distinguishing peaks

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .