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The photoelectric effect is the basis of the spectroscopic technique known as photoelectron spectroscopy. An X-ray photon of wavelength 150 pm ejects an electron from the inner shell of an atom. The speed of the electron was measured as 2.14 x 107 m s–1. Calculate the electron’s binding energy (eBE) in electron volts.
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How do scientists think that gravity affected the formation of our solar system?
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Arecipe calls for 1.2 cups of oil. how many liters of oil is this?
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Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution
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The photoelectric effect is the basis of the spectroscopic technique known as photoelectron spectros...
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