Chemistry, 11.11.2020 14:00 DSUDLER5555
An atom is known to absorb energy equal to 5 × 10-19 J. At what wave number would there be an absorption line in the spectrum of this atom?
Answers: 1
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What type of context clue you understand the meaning of quandary?
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Calculate the mass of 0.750 mol of the following substance. na3po4.
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110 g of water (specific heat = 4.184 j/g c) and 100 g of a metal sample (specific heat = 0.397 j/g c) are heated from 25 degrees c to 75 degrees c. which substance required more thermal energy?
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An atom is known to absorb energy equal to 5 × 10-19 J. At what wave number would there
be an absor...
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