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Use the References to access important values if needed for this question. The vapor pressure of ethanol is 54.68 mm Hg at 25°C. How many grams of chlorophyll, C55 H72 MgN4O5, a nonvolatile, nonelectrolyte (MW = 893.5 g/mol), must be added to 290.0 grams of ethanol to reduce the vapor pressure to 54.12 mm Hg? ethanol CH3 CH2OH = 46.07 g/mol. Mass= = g Submit Answer Retry Entire Group 9 more group attempts remaining

Use the References to access important values if needed for this question. The vapor pressure of ethanol is 54.68 mm Hg at 25°C. How many grams of chlorophyll, C55 H72 MgN4O5, a nonvolatile, nonelectrolyte (MW = 893.5 g/mol), must be added to 290.0 grams of ethanol to reduce the vapor pressure to 54.12 mm Hg? ethanol CH3 CH2OH = 46.07 g/mol. Mass= = g Submit Answer Retry Entire Group 9 more group attempts remaining

Chemistry & Chemical Reactivity
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
Chapter13: Solutions And Their Behavior
Section: Chapter Questions
Problem 62GQ: Consider the following aqueous solutions: (i) 0.20 m HOCH2CH2OH (nonvolatile, nonelectrolyte); (ii)...
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Use the References to access important values if needed for this question. The vapor pressure of ethanol Is 54.68 mm Hg at 25°C. How many grams of chlorophyll, C55 H72 MgN4O5, a nonvolatile, nonelectrolyte (MW = 893.5 g/mol), must be added to 290.0 grams of ethanol to reduce the vapor pressure to 54.12 mm Hg? ethanol CH3 CH₂OH = 46.07 g/mol. Mass= 9 = Submit Answer Retry Entire Group 9 more group attempts remaining Show Hint Cengage Learning Cengage Technical Support Previous Next Save and Exit
Transcribed Image Text:Use the References to access important values if needed for this question. The vapor pressure of ethanol Is 54.68 mm Hg at 25°C. How many grams of chlorophyll, C55 H72 MgN4O5, a nonvolatile, nonelectrolyte (MW = 893.5 g/mol), must be added to 290.0 grams of ethanol to reduce the vapor pressure to 54.12 mm Hg? ethanol CH3 CH₂OH = 46.07 g/mol. Mass= 9 = Submit Answer Retry Entire Group 9 more group attempts remaining Show Hint Cengage Learning Cengage Technical Support Previous Next Save and Exit
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