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By applying a vacuum, we reduce the vapour pressure, hence lowering the boiling point of the solution. What you really are looking for is an equation which describes the temperature dependence of the vapour pressure. Let's take a look at the derivation: Let's assume the liquid phase and the vapour phase are in equilibrium. Then the chemical potential $\mu$ ...


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Its goes down because the attraction between electrons in sea of electrons and cations in the metal lattice becomes weaker therefore less energy is required to interrupt the lattice and easier to melt .


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While I agree some chemistry is involved in this operatory laboratorium experiment, I believe it may be a mere physics quest. Taking the theoretic existence of a blackhole into account, one can infer that this is a very hypothetical question. Scientists have discovered a way to test this finding in laboratoriums relating to physics. Now.. it is essential ...


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The primary thing to realize is that, although the ozone molecule has a bent structure, it is a homonuclear molecule. This means that between the individual oxygens, the bond moments being formed are quite less, as inherently, both the oxygens have the same Pauling electronegativity values. Only a slight difference in the same will occur, due to the ...


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Boiling means dynamic evaporation of liquid. Infinite boiling would mean to have infinite amount of that liquid and therefore the egg would have infinite mass. Such an egg would collapse into a black hole and we would not be able to continue in our observation. In reality, in inert atmosphere, with overlapping stages: protein coagulation water boiling ...


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