ANALYZE List the knowns and the unknown.Write the equation for41) SEP Design a Solution Professional car detailers use a 50% (v/v)solution when 85 mL of ethanol is diluted to a volume of 250 mL with water?CALCULATE Solve for the unknown.solution of isopropyl rubbing alcohol to remove old wax from thestore-bought rubbing alcohol, which is 70% (v/v), that fills a 1-L sprayr surface. Design a procedure to make a 50% (v/v) solution fromacarbottle.SAMPLE PROBLEMCalculating Percent by Volumeat is the percent by volume of ethanol (C,H,O, or ethyl alcohol) in the finalKnownsUnknownvolume of solute= 85 mL ethanolpercent by volume ?% ethanol (v/v)volume of solution250 mL ethanolvolume of solutionpercent by volume.Percent by volume [% (v/v)l= volume of solute1% ethanol (v/v)

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solution when 85 mL of ethanol is diluted to a volume of 250 mL with water? Calculating Percent by Volume What is the percent by volume of ethanol (C,H,O, or ethyl alcohol) in the final

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

ANALYZE List the knowns and the unknown.
Write the equation for
41) SEP Design a Solution Professional car detailers use a 50% (v/v)
solution when 85 mL of ethanol is diluted to a volume of 250 mL with water?
CALCULATE Solve for the unknown.
solution of isopropyl rubbing alcohol to remove old wax from the
store-bought rubbing alcohol, which is 70% (v/v), that fills a 1-L spray
r surface. Design a procedure to make a 50% (v/v) solution from
a
car
bottle.
SAMPLE PROBLEM
Calculating Percent by Volume
at is the percent by volume of ethanol (C,H,O, or ethyl alcohol) in the final
Knowns
Unknown
volume of solute
= 85 mL ethanol
percent by volume ?% ethanol (v/v)
volume of solution
250 mL ethanol
volume of solution
percent by volume.
Percent by volume [% (v/v)l= volume of solute
1% ethanol (v/v)

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