Chemistry, 16.03.2020 22:20 bananaslugs
Since H and D have different reduced masses, they also have slightly different electronic energy levels. Calculate (a) the ionization potentials and (b) the wavelength of the first line in the Balmer series for these atoms.
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Chemistry, 21.06.2019 23:30
Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
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You have 125 g of a certain seasoning and are told that it contains 70.0 g of salt. what is the peroentage of salt by mass in this seasoning?
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The specific heat of a certain type of cooking oil is 1.75 cal/ (g c) how much heat energy is needed to raise the temperature of 2.67 kg of this oil from 23 c to 191 c
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Chemistry, 23.06.2019 15:30
Sodium chloride can be made as follows: 2na + cl2 ? 2nacl i calculate the maximum amount of nacl possible if 2.3 g of sodium was reacted with excess chlorine. show all your workings.
Answers: 3
Since H and D have different reduced masses, they also have slightly different electronic energy lev...
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