Describe the current model of the atom and the characteristics of each of the 3 subatomic particles. Be prepared to provide the number of protons, neutrons and electrons for a given element.
Explain electromagnetic radiation and how does it align with Planck’s discovery.
Analyze the transition of energy of a photon and how does that relate to visible light.
Explain the quantum model and how Niels Bohr determined the principal and angular quantum numbers. Be prepared to provide this information for an element in rows 1 - 5.
Describe the 3 categories that the periodic table can be divided into. Be prepared to provide this information for an element on the periodic table.
Answers: 2
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Chemistry, 21.06.2019 17:10, lindseyklewis1p56uvi
A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?
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Chemistry, 22.06.2019 10:10, babyphoraaaaa
For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate, m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2
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Describe the current model of the atom and the characteristics of each of the 3 subatomic particles....
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