Consider a Reaction of the Type AA $\to$ Products in Which the Rate Law Is Found to Be

question 111

Multiple Choice

Consider a reaction of the type aA $\to$ Products in which the rate law is found to be rate = k[A]³ (yes,a termolecular reaction is improbable but possible) .If the first half-life of the reaction is found to be 40 seconds,what is the time for the second half-life?

• A)10 seconds
• B)20 seconds
• C)80 seconds
• D)160 seconds
• E)320 seconds