4/4 - 90% + 10 6) Describe, using diagrams and written explanation, how a catalyst's effect on the rate of a reaction is different from other factors such as concentration, temperature, surface area, and volume. (4 marks) 6) Fire departments warn people against leaving large masses of paper near a potential source of sparks, such as a furnace or space heater. Compare the fire hazard of equal masses of paper and lumber. Do you think similar warnings should be made about storing lumber near potential sources of sparks? Why or why not