Retinu

Hi, this is a very new topic to me, and I just followed the steps that our professor taught us through a 9 minute video. Based on my professor's video, this is the final step of the whole thing, and I now need to solve for the equilibrium constant using the formula K = [products]/[reactants]. I am genuinely very confused at this point because even the top students in my class are getting the same results that I got. Edit: I finally figured it out below. I think I finally figured it out. I just followed what my primary chemistry professor taught us since this was taught to us by a substitute. Thank you so much for pointing out that it was incorrect, if not, I wouldn't have tried answering it again. My equilibrium constants looks normal now :))

Hi, I have been trying to solve the Equilibrium Constant for my lab work. Some of the solutions have reactants with an equilibrium concentration of 0 M. Does this mean my Equilibrium Constant will be undefined since the denominator becomes zero when I use the formula for Equilibrium Constant? Thanks