Chemistry, 06.09.2019 19:10 aprilkenedy12
For these expressions, energies are expressed in electron volts per k+ –cl– pair, and r is the distance in nanometers. the net energy en is just the sum of the two expressions above. (a) superimpose on a single plot en, er, and ea versus r up to 1.0 nm. (b) on the basis of this plot, determine (i) the equilibrium spacing r0 between the k+ and cl– ions, and (ii) the magnitude of the bonding energy e0 between the two ions.
Answers: 3
Chemistry, 22.06.2019 05:30, madisonrosamond99
Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
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In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as
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For these expressions, energies are expressed in electron volts per k+ –cl– pair, and r is the dista...
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