Chemistry, 29.01.2020 03:57 jlegrand9098
An emission of green visible light from the cu2+ ion. the literature reports emission of blue visible light from the cu+ ion. choose the statement(s) below that best explain this data. (select all that apply.)
a. the cu+ ion has a greater effective nuclear charge than the cu2+ ion.
b. increasing the effective nuclear charge on an ion results in energy levels that are closer together.
c. increasing the effective nuclear charge on an ion results in the emission of higher frequency photons.
d. increasing the effective nuclear charge on an ion results in the emission of shorter wavel
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How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
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Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
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What type of organic molecule comprises the majority of a potato?
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An emission of green visible light from the cu2+ ion. the literature reports emission of blue visibl...
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