Premise:[]
Basically a re-calculation of this feat and the results of what it would result in by the end of this, whether or not it officially brings down the Placeholder for the verse or not. With that in mind, let me express what I found wrong about it.
Reason for Making this:[]
It isn't a secret that the end result of this is pretty high. If I may compare, the value for Human Vaporiztion is 292 092 454 Joules, making the value for this about 2.66996113497680 times higher than Human Vaporization!!! Now one may ask, how can that be? As the Human Body can clearly hold many more litres of water than a single plastic cup could hold. I pondered about the predicament, but now I see what the issue is. In the calc, the OP referred to the Value of water as this. Well, what's wrong with that? Water is 1 gram per millilitre, anyways, so why point that out? Well, using grams for the mass is fine. What isn't fine is what he mulitplied the mass with. Well, the Specific Heat of water is about 4.184 j/g while it's Latent Heat of Vaporization is about 2257 j/g. Compare that to the linked calculation above. Notice it? That's right, the values for Specific and Latent Heat aren't the values used for the Water's mass in grams, but for Kilograms, instead.
Calculation:[]
So what should we do in this type of situation? Either we convert the Mass of Water from grams to kilograms or we use the Specific and Latent heat values assigned for grams. No matter which option you would opt for, the results would be roughly the same. So, time to begin. Going to be converting the Mass into Kilograms as everything else is fine.
Q1: 0.3*4186*80 = 100464 joules
Q2: 0.3*2264705 = 679411.5 joules
Final yield: 100464 + 679411.5 = 779875.5 joules/779.8755 Kilojoules (9-B)
Well, sorry to break it to you, Undertale peeps, looks like 9-A+ isn't a reality then. One thing I will say is that it's at least consistent to these feats. Guess I will have to bring this up now.