The following data was collected when a reaction was performed experimentally in the laboratory. Reaction Data
Reactants Products
Al(NO3)3 NaC NaNO3 AlCl3
Starting Amount in Reaction 4 moles 9 moles ? ?

Determine the maximum amount of AlCl3 that was produced during the experiment. Explain how you determined this amount.

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.