If 550 grams of KClO3 breaks down and produces 175 grams of KCl, how many grams of O2 are produced?

How does concentration affect reaction rate

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.

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added