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Important information about Bohr model
1. Using equation E = (-2.18 x 10^-18)(1/n^2)a) Calculate the energy of an electron in the hydrogen atom when n = 2.b) Calculate the energy of an electron in the hydrogen atom when n = 6.c) Calculate the wavelength of the radiation released when an electron moves from n = 6 to n =
2. Is this line in the visible region of the electromagnetic spectrum?
A gas has a volume of 590 mL at a temperature of -55.0C. What volume will the gas occupy at 30.0C.
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Calculate [H+] and the pH of the following solutions
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Draw Lewis dot structure and predict molecular geometry - Show the Lewis structures of the following molecules and then predict their geometry.
How many moles of a monoprotic acid with a Ka=4.9x10^-6 must be dissolved in 750 ml of H2O to produce a solution with pH=4.50
Consider the base monosodium phosphate and Write the structure of the conjugate acid of this base- ineffective for extracting C7H6O2 from a diethyl ether solution.
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