In a hypothetical reaction, a compound "X" reacts with a compound "Y" to form a complex "XY." The reaction follows second-order kinetics. Initially, the concentration of both "X" and "Y" is 0.1 M. If the rate constant for the reaction is 0.01 Ms, what will be the concentration of "XY" after 100 seconds? A) 0.047 M B) 0.033 M C) 0.025 M D) 0.050 M This question assesses understanding of second-order reaction kinetics and the ability to apply the rate law to calculate the concentration of products after a given time.