Octane has a vapor pressure of 40 torr at 45.1°c and 400. torr at 104.0°
c. what is its heat of vaporization (r=8.314j/k mol)? (show your )

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

‘which reaction would most likely require the use of an inert electrode?

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.