The graph below shows a reaction to which a catalyst has been added. How would the graph be different if it showed the same reaction without a catalyst? A. The width of region 2 would be smaller.

B. The difference in the heights of regions 1 and 3 would be larger.

C. The height of region 2 would be larger

D. The distance between regions 1 and 3 would be smaller

a. the width of region 2 would be smaller

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation:

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.