A flask contains 0.270 mol of liquid bromine,Br2. Determine the number of brominemolecules present in the flask.Express your answer numerically inmolecules.

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Chemistry

molecules

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter2: Atoms Molecules And Ions

Section2.8: Instrumental Analysis: Determining Compound Formulas

Problem 3.4ACP: Given that the density of argon is 1.78 g/L under standard conditions of temperature and pressure,...

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Question

A flask contains 0.270 mol of liquid bromine,
Br2. Determine the number of bromine
molecules present in the flask.
Express your answer numerically in
molecules.

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