Light/Quantum Theory/Electronic Structure 1. 2. 3. 4. 5. 6. 7. Calculate the frequency of blue-green light having a wavelength of 520 nm. What is the wavelength of yellow light having a frequency of 5
Periodic Relationships
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An atom of an element has 16 electrons. Without using a periodic table, write the electron configuration of the element. Is the element a metal, non-metal or metalloid? Is th
Colligative Properties
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Calculate the vapor pressure lowering when 10.0 mL of glycerol (C3H8O3) is added to 50.0 mL of water at 50.0 C. At this temperature, the vapor pressure of pure water is 92.5
Chemistry 150 Winter 2005
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Chemistry 150 Winter 2005
Exam 11 1
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Bonding 1. Classify the following as ionic or covalent. If covalent, indicate whether polar or nonpolar. a. KF f. NaBr b. IBr g. Br2 c. MgS h. F2 d. NO i. HCl e. CaO j. SF6
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Chemistry 150 Winter 2005
Exam III
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This exam is worth a total of 50 points. Make sure numerical work is shown in an orderly manner, with the correct number of significant digits.
Chemistry 150 Winter 2005
Final Exam
Name_ Seminar
Hour_ This exam is worth a total of 100 points. Make sure numerical work is shown in an orderly manner, with the correct number of significant digits
Light/Quantum Theory/Electronic Structure 1. Calculate the frequency of blue-green light having a wavelength of 520 nm. 3 .0 0 x 1 0 8 m / s c c = = = = 5 .7 7 x 1 0 5 2 0 x 1 0 9 m 2.
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