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IceJOKER [234]
4 years ago
8

Which of the following statements is true about Planck's Law?

Chemistry
2 answers:
kogti [31]4 years ago
6 0
Whats an electronic do we even know?
iren [92.7K]4 years ago
5 0
B) The frequency of the emitted light is directly proportional to the energy given off by the electrons. 

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what would be the effect on the properties of the water molecule if oxygen and hydrogen had equal electronegativity?
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It would no longer be a polar molecule with a slightly positive and slightly negative ends. It then would not be able to dissolve ionic salts or polarized organic compounds such as sugar.

Explanation:

7 0
3 years ago
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Vesna [10]
From Q = mcΔΤ, the specific heat capacity, c, of the metal that was cooled is c = Q/mΔT = (-769 J)/(46.4 g)(30.0 °C - 101.0 °C) = 0.233 J/g °C. From the table, it appears that this is the specific heat capacity of silver. So, the metal is most like silver.

Note: The value for Q was written as a negative value in the equation as heat energy was given off by the metal when the metal was cooled (from the metal’s point of view, it’s losing heat energy).
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