Consider the reaction: 3 a + 5 b --> 4 c. the rate of the reaction is found to be .7511 m/s. what is the rate of change of b? be sure to consider whether the substance is disappearing or appearing in your answer.

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.

Why do electrons further from the nucleus have more energy

Malia was able to make a paper clip float on the surface of water what will most likely happen to the paper clip if a drop of dishwashing detergent is added near it