A general chemistry student isolated ciguatera toxin (a poisonous polyether produced by the dinoflagaliete Gambierdiscus toxicus) from a red tide bloom off the coast of San Francisco, California. A partial structure of ciguatera toxin is shown below. The first steps in characterizing new substances typically involve determining physical properties. In a freezing point experiment, a 192.9 mg sample of pure ciguatera toxin was dissolved in 3.397 g of cyclohexane, C 6H 12 (which has a freezing point 6.5500 "C and a freezing point depression constant 20.00 "C/m). The freezing point of the solution was observed to be 5.2622 "C. From this experiment. calculate the molar mass of ciguatera toxin
A general chemistry student isolated ciguatera toxin (a poisonous polyether produced by the dinoflagaliete Gambierdiscus toxicus) from a red tide bloom off the coast of San Francisco, California. A partial structure of ciguatera toxin is shown below. The first steps in characterizing new substances typically involve determining physical properties. In a freezing point experiment, a 192.9 mg sample of pure ciguatera toxin was dissolved in 3.397 g of cyclohexane, C 6H 12 (which has a freezing point 6.5500 "C and a freezing point depression constant 20.00 "C/m). The freezing point of the solution was observed to be 5.2622 "C. From this experiment. calculate the molar mass of ciguatera toxin
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
Chapter15: Principles Of Chemical Reactivity: Equilibria
Section15.6: Disturbing A Chemical Equilibrium
Problem 2.1ACP: Freezing point depression is one means of determining the molar mass of a compound. The freezing...
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