 So let's do the equilibrium constant for this expression a little more like we're saying a little more scary expression but still not too Difficult if you remember the rules, okay, so remember the equilibrium constant aq Okay, it's going to be the products Raised to their coefficients divided by the reactants, okay That's their molar concentrations. Okay, so and the only ones we're going to do are ones that are either gaseous or aqueous Okay, so if we look at the products, right? We've got three products here But one of them is a pure liquid. So that's not going to be incorporated into the equilibrium expression Is everybody okay with that? so what we're going to do is say Concentration and then two plus hey, it doesn't have a coefficient. So it's not race We're going to multiply that by cl2 or in gas Which also does not have a coefficient, right? So we're going to raise it to everybody okay with that side of the equation okay, now we're going to look at the reactants side of the equation and We see well, we got it solid. That's not going to be expressed in the equilibrium constant expression Right because pure liquids and pure solids are not expressed. So we have two aqueous components or protons and two chloride Right, so what we're going to do is take those protons or hydrogen ions For those of you who weren't here on And we're going to raise those raise that concentration And then we're going to take the chloride and Raise that so that's the equilibrium constant expression. The one thing you want to remember About the equilibrium constant is I know we're not putting any numbers in right now But when you do put numbers in you're going to get some sort of kind of units of Malarity or something over molarity or molarity squared or molarity to the negative two Just kind of have to cancel those units out because kq doesn't have any units Okay, so when you get whatever units just throw away. Okay, this is the first thing that we've been saying In chemistry that you don't want to put units with okay. Are there any questions on this one?