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For the decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)–N20(g) + H20(1) the following data have been obtained: [NH2NO2], M 0.230 0.112 5.50×10-2 2.69x10-2 time, min 254 507 761 The average rate of disappearance of NH2NO2 over the time period from t = 507 min to t = 761 min is M min-1.

For the decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)–N20(g) + H20(1) the following data have been obtained: [NH2NO2], M 0.230 0.112 5.50×10-2 2.69x10-2 time, min 254 507 761 The average rate of disappearance of NH2NO2 over the time period from t = 507 min to t = 761 min is M min-1.

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter11: Solutions And Colloids
Section: Chapter Questions
Problem 65E: The vapor pressure of methanol, CH3OH, is 94 torr at 20 C. The vapor pressure of ethanol, C2H5OH, is...
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For the decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)–N20(g) + H20(1) the following data have been obtained: [NH2NO2], M 0.230 0.112 5.50x10-2 2.69x10-2 time, min 254 507 761 The average rate of disappearance of NH2NO2 over the time period from t = 507 min tot = 761 min is M min 1.
Transcribed Image Text:For the decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)–N20(g) + H20(1) the following data have been obtained: [NH2NO2], M 0.230 0.112 5.50x10-2 2.69x10-2 time, min 254 507 761 The average rate of disappearance of NH2NO2 over the time period from t = 507 min tot = 761 min is M min 1.
The vapor pressure of chloroform is 173.11 mm Hg at 25°C. How many grams of estrogen (estradiol), C18H2402, a nonvolatile, nonelectrolyte (MW 272.4 g/mol), must be added to 281.4 grams of chloroform to reduce the vapor pressure to 168.89 mm Hg ? chloroform CHCI3 = 119.40 g/mol. g estrogen
Transcribed Image Text:The vapor pressure of chloroform is 173.11 mm Hg at 25°C. How many grams of estrogen (estradiol), C18H2402, a nonvolatile, nonelectrolyte (MW 272.4 g/mol), must be added to 281.4 grams of chloroform to reduce the vapor pressure to 168.89 mm Hg ? chloroform CHCI3 = 119.40 g/mol. g estrogen
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