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At least 1 viewing preference is required. Online sx chat. So we can think about this just by plotting it on our graph again -- we don't have actual values, but we can think about what the sign should be.

And hydrogen bonding is incredibly important, it, in fact, is the shape of a protein, which I'm just showing an example here, histone deacetylase, and the histone deacetylase molecule actually has just countless hydrogen bonds in here, and the hydrogen bonds largely govern the shape of the molecule.

Remember, you are able to opt-out of these communications at any time. Video free 18. Then we're going to look a little bit into thermodynamics and biological systems. Watch the Video Online. We also have another way if maybe we don't have that information available to us.

We'll have this be the last one for you. All right, so one thing that I want you to notice when we were talking about the case with the decomposition of sodium bicarb is that the delta h for that reaction and the delta s, they both had the same sign.

All right, so you should be able to look at any situation where you have or you figure out or you calculate the enthalpy and the enthropy change in the reaction, and you should right away, before doing any calculations, be able to know is this always spontaneous, is this never spontaneous, or is this something where I'm going to need to really take temperature into consideration.

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