Hey there! I have these two questions for my chemistry class, and I am a little confused on how I should go about solving them. If someone could give me the steps necessary to solve these problems I would be most appreciative.
1.) p-Toluenesulfinic acid undergoes a second-order redox action at room temperature.
a.) The value of the rate constant k for the reaction is 0.141 L mol^-1 min^-1. What is the half-life of p-Toluenesulfinic acid?
b.) If the initial concentration of p-Toluenesulfinic acid is 0.355 M, at what time will its concentration be 0.0355 M?