What is the freezing point of an cyclohexane solution
What is the freezing point of an cyclohexane solution that boils at 81.27 degrees C? Normal freezing point is 6.5 and the normal boiling point is 80.7 degrees C. Kfp = 20.1 K/m and Kbp = 2.79 K/m.
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Last night, Shirley worked on her accounting homework for one and one half hours. During that time, she completed 6 problems. What is the cycle time for one problem?
Cadaverine, a foul smelling substance produced by the action of bacteria on meat, contains 58.55% C, 13.81% H, and 27.40% N by mass; its molar mass is 102.2 g/mol. What is the empirical and molecular formula?
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A company reports basic earnings per share of $3.50, cash dividends per share of $0.75, and a market price per share of $64.75. The company's dividend yield equals 21.4%.
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Decision Making Across the Organization BYP2-4 Lisa Ortega is president of Ortega Riding Academy, Inc. The academy's primary sources of revenue are riding fees and lesson fees, which are paid on a cash basis.
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Mario is constructing a square dart board. It will consist of a smaller square centered in a larger square. The smaller square measures 4 inches on each side. The ratio of the area of the smaller square to the area of the entire dart board is 4/9.
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