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MISSED THIS? Watch KCV: Atomic Spectroscopy, Read Section 8.5. You can click on the Review link to access the section in your e Text. Part A According to the quantum-mechanical model for the hydrogen atom, which of the following electron transitions would produce light with the longer wavelength: 2p - 1s or 3p → 1s? Match the items in the left column to the appropriate blanks in the sentences on the right. Fill the blanks According to the quantum-mechanical model, as the quantum number n________________ increases and the spacing between the energy levels____________ Therefore, the transion_____________ would have a greater energy difference than the transition____________ Lower energy is associated with___________ wavelengths thus the__________ Transition would have produced a larger wavelength Use the words from the word bank to fill it in Decrease Shorter 3P to One S Increase 2P to 1s Longer

Sagot :

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In a class test containing 20 questions, 5 marks are awarded for each correct answer and 2 marks are deducted for each wrong answer. If Riya gets 15 correct answers out of all the questions attempted, what is her total score?

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