The vapor pressure of methanol (32.043 g/mol), CH₂OH, is 94 torr at 20 °C. The vapor pressure of ethanol (46.07 g/mol), C₂H5OH, is 44 torr at the same temperature. Calculate the total vapor pressure above a solution of 36.3 g of methanol and 46.1 g of ethanol .The enthalpy of solution for HCI(g) (36.46 g/mol) in water is given by AHsol -74.84 kJ/mol If 5.2 g of HCI(g) are dissolved in 1000 g of water (C Vc °C) initiall W 20°C
The vapor pressure of methanol (32.043 g/mol), CH₂OH, is 94 torr at 20 °C. The vapor pressure of ethanol (46.07 g/mol), C₂H5OH, is 44 torr at the same temperature. Calculate the total vapor pressure above a solution of 36.3 g of methanol and 46.1 g of ethanol .The enthalpy of solution for HCI(g) (36.46 g/mol) in water is given by AHsol -74.84 kJ/mol If 5.2 g of HCI(g) are dissolved in 1000 g of water (C Vc °C) initiall W 20°C
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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i need help with these two questions as soon as possible.
![The vapor pressure of methanol (32.043 g/mol), CH3OH, is 94 torr at 20 °C. The vapor pressure of
ethanol (46.07 g/mol), C₂H5OH, is 44 torr at the same temperature. Calculate the total vapor
pressure above a solution of 36.3 g of methanol and 46.1 g of ethanol
.The enthalpy of solution for HCK(g) (36.46 g/mol) in water is given by AHsol -74.84 kJ/mol
If 5.2 g of HCl(g) are dissolved in 100.0 g of water (C = 4.184 J/g °C) initially at 20 °C, what with
?the final temperature of the water be
°C
WRO
T=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fce7c9470-6650-47c2-9c36-4ec3450d3d45%2Fb84789d8-b02e-4822-a322-cbee62e3336b%2Femqo16f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The vapor pressure of methanol (32.043 g/mol), CH3OH, is 94 torr at 20 °C. The vapor pressure of
ethanol (46.07 g/mol), C₂H5OH, is 44 torr at the same temperature. Calculate the total vapor
pressure above a solution of 36.3 g of methanol and 46.1 g of ethanol
.The enthalpy of solution for HCK(g) (36.46 g/mol) in water is given by AHsol -74.84 kJ/mol
If 5.2 g of HCl(g) are dissolved in 100.0 g of water (C = 4.184 J/g °C) initially at 20 °C, what with
?the final temperature of the water be
°C
WRO
T=
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