The ingredients contained in grape Kool-Aid can be approximated as: • water (H2O, density = 1.000 g/mL), • sugar (sucrose, solid at room temperature, C12H22O11), • citric acid (solid at room temperature, CeHsO7), and grape flavouring (methyl anthranilate, liquid at room temperature, C8H9NO2, density = 1.168 g/mL). (The blue and red dyes used to produce the purple colour are present in such small quantities that they can be ignored.) A sample of grape Kool-aid having a final total volume of 500 mL can be prepared from: • 485 mL of water, • 32.0 g of sugar, 5.00 g of citric acid, and • 3.50 g or grape flavouring. Calculate the molarity and molality of grape flavouring in this mixture (assume that only water is the solvent). Fun fact: methyl anthranilate is also used as a bird repellant (to keep geese away).

The ingredients contained in grape Kool-Aid can be approximated as: • water (H2O, density = 1.000 g/mL), • sugar (sucrose, solid at room temperature, C12H22O11), • citric acid (solid at room temperature, CeHsO7), and grape flavouring (methyl anthranilate, liquid at room temperature, C8H9NO2, density = 1.168 g/mL). (The blue and red dyes used to produce the purple colour are present in such small quantities that they can be ignored.) A sample of grape Kool-aid having a final total volume of 500 mL can be prepared from: • 485 mL of water, • 32.0 g of sugar, 5.00 g of citric acid, and • 3.50 g or grape flavouring. Calculate the molarity and molality of grape flavouring in this mixture (assume that only water is the solvent). Fun fact: methyl anthranilate is also used as a bird repellant (to keep geese away).

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter4: Chemical Reactions

Section: Chapter Questions

Problem 4.100P

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