Explain special case of the virial theorem
Prove that = 2 and, consequently, that =- for a 2s electron. This relationship turns out to be true for many-electron atoms and molecules, and is a special case of the "Virial theorem"
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How many mmols of H2PO4- were present in the sample? Please help me solve this question. The answer is 0.18 mmols.
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We highly recommend you type your answer using any word processor (PC Users: You can use WordPad or NotePad. Mac Users: You can use TextEdit.). Please make sure you save your work as you go along. When you are done, CUT and PASTE your answer in
The HCL concentration in a hyperactidic stomach is 0.03 M. The volume of the liquid in the stomach is 300mL. How many tablets of the antacid (neutralization capacity of 0.008325 mol HCl neutralized per g antacid) would have to be taken to bring th
Prove that <V> = 2 <E> and, consequently, that <K>=-<E> for a 2s electron. This relationship turns out to be true for many-electron atoms and molecules, and is a special case of the "Virial theorem"
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A loudspeaker of mass 19.0 kg is suspended a distance of h = 2.40 m below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l = 3.70 m. What is the tension T in each of the cables?
A baseball pitcher throws a fastball at a speed of 50 m/s. The acceleration occurs as the pitcher holds the ball in his hand and moves it through an almost straight-line distance of 3.6 m. Calculate the acceleration, assuming that it is constant a
Discuss the traditional values of American society that spur our economy. What values are changing, and what new values are evolving that spur the economy?
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