When dissolved in water, flunitrazepam, also known as roofies or the "date rape" drug, is difficult to detect because it is colorless, odorless, and tasteless. Recently, a straw has been developed that changes color when placed in a drink spiked with flunitrazepam. A woman at a bar is worried that flunitrazepam was slipped into her water when she left it unattended. She places one of these new color-changing straws into the water and the straw does not change color. Based on this result, is the woman's drink a pure substance or a mixture? mixture pure substance If it is a pure substance, is it an element or a compound? compound

When dissolved in water, flunitrazepam, also known as roofies or the "date rape" drug, is difficult to detect because it is colorless, odorless, and tasteless. Recently, a straw has been developed that changes color when placed in a drink spiked with flunitrazepam. A woman at a bar is worried that flunitrazepam was slipped into her water when she left it unattended. She places one of these new color-changing straws into the water and the straw does not change color. Based on this result, is the woman's drink a pure substance or a mixture? mixture pure substance If it is a pure substance, is it an element or a compound? compound

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

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

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

Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria

Section: Chapter Questions

Problem 54PS: If 55 mg of lead(II) sulfate is placed in 250 mL of pure water, does all of it dissolve? If not, how...

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