How many water molecules (h2o) can be produced from 6 molecules of hydrogen gas (purple) reacting with 6 molecules of oxygen gas (turquoise)? which reactant is the limiting reactant? oxygen and hydrogen molecules a. 6 water molecules, hydrogen is limiting b. 3 water molecules, oxygen is limiting c. 3 water molecules, hydrogen is limiting d. 12 water molecules, oxygen is limiting

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

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.