Density=Mass/Volume

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A sample of tetrachloroethylene, a liquid used in dry cleaning that is being phased out because of its potential to cause cancer, has a mass of 40.55 g and a volume of 25.0 mL at 25 C. What is its density at this temperature?

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- o X MasteringChemistry: Chapter #1 Homework - Google Chrome Secure https://session.masteringchemistry.com/myct/itemView?assignmentProblemlD=103062501 < Chapter #1 Homework Problem 1.29 16 of 25 Constants Periodic Table Part A A sample of tetrachloroethylene, a liquid used in dry cleaning that is being phased out because of its potential to cause cancer, has a mass of 40.55 g and a volume of 25.0 mL at 25°C. What is its density at this temperature? Express your answer with the appropriate units. μΑ ? Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B Will tetrachloroethylene float on water? (Materials that are less dense than water will float.) tetrachloroethylene float on water tetrachloroethylene will sink on water Submit Request Answer Part C 5:30 PM Type here to search 0 ante5/24/2018 9
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