increasing the concentration of a reactant shifts the position of chemical equilibrium towards formation of more products. what effect does adding a reactant have on the rates of the forward and reverse reactions?

Which of the following best describes the formation of plasma?

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?

Which three statements represent the benefits of performing experiments using computer simulations?