Calculate the effective nuclear charge on a valence electron in a calcium atom.

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Q: What is the concentration of OH- in an aqueous solution with [H3O+] = 1.0 x 10-11 M?

A: Given  :  [H3O+] = 1.0 x 10-11 M Calculate : [OH-] = ?

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A:

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Q: ircle the compound with the most acidic hydrogen atom? OH nivollo SMO OH OH || ||| NH₂ NH₂ bus 10 5.…

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Q: A 3.451 g sample of an unknown mixture of salts containing chloride produced 9.444 g of AgCl(s) when…

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Q: A fixed sample of gas occupies 14 L at 63.5 oC and 0.66 atm. If the gas expands to 42.6 L and the…

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Q: 1. Write the chemical reaction involved when Carbon Dioxide is absorbed by moistened Potassium…

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Q: 10. Which two properties are more typical of molecular compounds than of ionic compounds? 1. They…

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.