A chemical equation is shown: C2H4 + O2 → CO2 + H2O
What are the reactant(s) of this reaction? Choose all that apply
02
O C₂H4
O CO2
O H20

What is the relationship between ka and kb with kw? the sum of ka and kb equals the auto-dissociation constant for water. the product of ka and kb equals the auto-dissociation constant for water. the quotient of ka and kb equals the auto-dissociation constant for water. the difference of ka and kb equals the auto-dissociation constant for water.