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PreIB/AP Chemistry – Unit 5 Chemical Quantities The Strange Case of Mole Airlines Flight 1023 Scene of the Crash At 6:02 a.m. you and your team of medical examiners are called to the scene of of a plane crash.
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This unit explores the factors that determine the physical properties of matter. Learn about intermolecular forces, the ideal gas law, solutions and mixtures, chromatography, and more. Practice what you’ve learned and study for the AP Chemistry exam with more than 165 AP-aligned questions.
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Examples and equations may be included in your responses where appropriate. For calculations, clearly show the method used and the steps involved in arriving at your answers. You must show your work to receive credit for your answer. Pay attention to significant figures. 1. The compound urea, H 2 NCONH 2, is widely used in chemical fertilizers.
