Balance the equation for a half-reaction that occurs in acidic solution. Use e− as the symbol for an electron. equation:
2ClO_{3}^{-} -> Cl_{2} +3O_{2}
2ClO−3⟶Cl2+3O2

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:

to improve her experimental investigation, dalila should add a row in which no fertilizer is used. by a having a contrasting row in which no fertilizer is used, she will have a control group that will her understand the effects of the fertilizer in the plant developments vs the development of the plant when no fertilizer is used.