MS Q1) A student obtained the following set of data: Mass of condensed liquid = 0.74 g Volume of flask = 258 mL Atmospheric pressure = 742 mm Hg Temperature of boiling water - 97.2 °C Calculate the molar mass of the liquid ( in g/mol), R=0.08206 atm.L/mol/K, atm = 760 mmHg Q2) The density of the vapor of a volatile liquid was found to be 1.20g/L at 147 °C and 450 mmHg. Calculate the molar mass of the volatile liquid in (g/mol). [R = 0.08206 atm. L/mol/K]
MS Q1) A student obtained the following set of data: Mass of condensed liquid = 0.74 g Volume of flask = 258 mL Atmospheric pressure = 742 mm Hg Temperature of boiling water - 97.2 °C Calculate the molar mass of the liquid ( in g/mol), R=0.08206 atm.L/mol/K, atm = 760 mmHg Q2) The density of the vapor of a volatile liquid was found to be 1.20g/L at 147 °C and 450 mmHg. Calculate the molar mass of the volatile liquid in (g/mol). [R = 0.08206 atm. L/mol/K]
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
Chapter10: Liquids And Solids
Section: Chapter Questions
Problem 2RQ: Define the following terms and describe how each depends on the strength of the intermolecular...
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Q1) A student obtained the following set of data:
Mass of condensed liquid = 0.74 g
Volume of flask = 258 mL
Atmospheric pressure = 742 mm Hg
Temperature of boiling water = 97.2 °C
Calculate the molar mass of the liquid ( in g/mol),
R 0.08206 atm.L/mol/K, atm = 760 mmHg
Q2) The density of the vapor of a volatile liquid was found to be 1.20g/L at 147
°C and 450 mmHg. Calculate the molar mass of the volatile liquid in (g/mol).
[R=0.08206 atm.L/mol/K]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1fbab2d5-5f5e-4957-9279-67c236663b69%2F3c86b23e-17cb-4577-838a-b7404e5a8219%2Fo9d7gcp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:82MS
Q1) A student obtained the following set of data:
Mass of condensed liquid = 0.74 g
Volume of flask = 258 mL
Atmospheric pressure = 742 mm Hg
Temperature of boiling water = 97.2 °C
Calculate the molar mass of the liquid ( in g/mol),
R 0.08206 atm.L/mol/K, atm = 760 mmHg
Q2) The density of the vapor of a volatile liquid was found to be 1.20g/L at 147
°C and 450 mmHg. Calculate the molar mass of the volatile liquid in (g/mol).
[R=0.08206 atm.L/mol/K]
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