In an experiment involving the extraction of essential oils from a plant, 7.5 mL of benzene (C6H6, 78.11 g/mol) was mixed with 25.00 mL of hexane (C6H14, 86.18 g/mol). Both benzene and hexane are non-polar so they will homogeneously mix. The densities of benzene and hexane are 0.8765 g/mL and 0.6594 g/mL, respectively. D. The prepared benzene-hexane solution in the problem was diluted with 17.5 mL of the solvent. What will be the final concentration of the solution (in M)? E. Five milliliters (5.00 mL) of the diluted solution in item D) was obtained and was further diluted to 20.0 mL. What is the resulting concentration?
In an experiment involving the extraction of essential oils from a plant, 7.5 mL of benzene (C6H6, 78.11 g/mol) was mixed with 25.00 mL of hexane (C6H14, 86.18 g/mol). Both benzene and hexane are non-polar so they will homogeneously mix. The densities of benzene and hexane are 0.8765 g/mL and 0.6594 g/mL, respectively. D. The prepared benzene-hexane solution in the problem was diluted with 17.5 mL of the solvent. What will be the final concentration of the solution (in M)? E. Five milliliters (5.00 mL) of the diluted solution in item D) was obtained and was further diluted to 20.0 mL. What is the resulting concentration?
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 38CR
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In an experiment involving the extraction of essential oils from a plant, 7.5 mL of benzene (C6H6, 78.11 g/mol) was mixed with 25.00 mL of hexane (C6H14, 86.18 g/mol). Both benzene and hexane are non-polar so they will homogeneously mix. The densities of benzene and hexane are 0.8765 g/mL and 0.6594 g/mL, respectively.
D. The prepared benzene-hexane solution in the problem was diluted with 17.5 mL of the solvent. What will be the final concentration of the solution (in M)?
E. Five milliliters (5.00 mL) of the diluted solution in item D) was obtained and was further diluted to 20.0 mL. What is the resulting concentration?
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