AP Chemistry First Exam Multiple Choice Exam Questions with Answers
AP Chemistry First Exam Multiple Choice Exam Questions with Answers Aluminum has a melting point of 660 degrees Celsius. ON the Kelvin scale, this would be: a. 387K b. 560K c. 760K d. 933K - Answer>> d. 933K Which of the following is a chemical property of ethyl alcohol? a. It is soluble in water. b. It can undergo combustion. c. It has a melting point of -117 degrees Celsius d. It has a density of 0.79 g/mL - Answer>> d. It has a density of 0.79 g/mL Ethyl alcohol has a density of 0.79 g/mL. How many mL are needed in order to have 65 g? a. 82 mL b. 65 mL c. 51 mL d. 0.012 mL - Answer>> a. 82 mL
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- AP Chemistry
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- AP Chemistry
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- Subido en
- 19 de abril de 2024
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- 6
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- 2023/2024
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ap chemistry
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