A liquid has a AH of 32.5 kJ/mole and a normal boiling point of 65.0°C, the liquid be if it has a vapor pressure of 480 torr? To receive credit you must show your work ind unit cancelation on scratch paper and attach it as a pdf within 10 minutes of completing the exam vap

A liquid has a AH of 32.5 kJ/mole and a normal boiling point of 65.0°C, the liquid be if it has a vapor pressure of 480 torr? To receive credit you must show your work ind unit cancelation on scratch paper and attach it as a pdf within 10 minutes of completing the exam vap

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...

See similar textbooks

Related questions

Q: A sealed 10-liter vessel contains a certain amount of ethanol. The vapor density above the liquid is…

A: Enthalpy change of vaporization is calculated by calusius clapeyron equation :

Q: The vapor pressure of liquid HF is 480.0 mmHg at a temperature of 280.4 K. The enthalpy of…

Q: 16. What is the amount of heat required to melt 100 g of ice completely at -10°C? (a) 6048 cal (b)…

A: Latent heat of fusion of ice = 80.64cal/g

Q: For benzene, the AH° of vaporization is 30.72 kJ/mol and the AS° of vaporization is 86.97 J/ mol K.…

A: The importance of Gibbs energy is that it gives information about the spontaneity of the reaction or…

Q: Calculate the amount of heat needed to melt 47.4 g of solid hexane (CH₁4) and bring it to a…

Q: Macmillan Learning Label the phase diagram for carbon dioxide. Pressure (atm) solid triple point…

A: Phase diagram: The phase diagram represents the different phases of the substance and the pressure…

Q: mistry x b Success Confirmation X DZL Assignments - Spring X Lab 9 report and sumi X ↑ Rise Up For…

A: The question is based on the concept of phase transition . we need to identify phase present at…

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Given Data:To determine:Graph the temperature of the sample that will be observed during the…

Q: The following information is given for water at latm: boiling point = 100 °C AHvap(100 °C)-40.7…

A: The mass of solid water sample is = 44.1 g The heat of fusion of water at its normal melting point…

Q: Melting point (Tm): -94.9C Boiling point (Tb): 110.7C a.) Using the data, find the vapor pressure of…

A: To calculate the vapor pressure at 20oc, at first we have to calculate enthalpy of…

Q: Liquid butane is used in cigarette lighters. The boiling point of butane at 1 atm pressure is -1.0…

Q: 1 At what point do a solid and gas exist at equilibrium? A Boiling point B Melting point C…

Q: 21. Calculate the heat change to convert 72.0 grams of water vapor from a temperature of 110.°C to…

A: We have to calculate the heat change to convert 72.0 g water from 110°C to -5.00 °C

Q: The heat of vaporization, AH°vap, of acetone is 31.3 kJ/mol. If the vapor pressure of liquid acetone…

A: Given: The heat of vaporization is 31.3kJ/mol. The value of vapor pressure is 100 torr. The value…

Q: 5) The latent heat of fusion of water at 0 °C is 6.025 kJ mol and the molar heat capacities P.m) of…

A: The latent heat of fusion of water at 0οC = 6.025KJmol-1 Cpm Water = 57.3 JK-1mol-1 Cpm Ice = 73.7…

Q: Determine the amount of heat, in kJ, required to heat 100.0 g of liquid Ca at 851°C to 951 C.…

A: Given data mass of Ca = 100.0 g Initial temperature of Liquid Ca = 851 oC Initial temperature of…

Q: 125.0- 100.0- °C 0.0- -25.0- 6010 J 940 J 0 7520 J 10000 AH vaporization liquid gas 20000 30000 Heat…

Q: Which of the following can be determined by the Clausius-Clapeyron equation? ² (12-1) In P₂ -AH, vap…

A: The Clausius-Clapeyron equation is given by, lnP2P1=-∆HvapR1T2-1T1R= Universal gas…

Q: Determine enthalpy of vaporization graphically using the Clausius-Clapeyron equation. The vapor…

A: (a) The Clasius-Clapeyron equation for the liquid-vapor boundary is is the enthalpy of…

Q: A CHM 126 student followed a procedure similar to the one described in the "Determination of the…

A: Use Clausius-clapeyorn equation to get ∆H. First Convert Temperature into Kelvin and put the values…

Q: kJ and its normal boiling point is 24. °C. Calculate the vapor pressure of X at-95. °C. The enthalpy…

Q: In model 1 of the activity 'Vapor Pressure vs. Temperature and Heating Curves and Vapor Pressure',…

A: The amount of heat required to increase the temperature of the 1 g of the substance by 1 degree is…

Q: Consider the statement below. "When nitrogen is liquefied, heat is released." Is this statement true…

A: Condensation is the process in which gas is converted into liquid. When the condensation process…

Q: Ethanol has a heat of vaporization of 38.56 kJ/mol and a normal boiling point of 78.4 °C. Part A…

A: Given : Heat of vaporisation, ΔH of ethanol = 38.56 KJ/mol = 38560 J/mol.…

Q: How much energy is required to melt 393 g of ice into liquid water at 0 C? The heat of fusion for…

A: Heat of fusion = 333.6 J/gMass of ice = 393 gprocess of fusion is Ice(s , 0 °C) → ice (l, 0°C)

Q: What is the AH of a liquid that has a vapor pressure of 626 torr at 78.4°C and a boiling point of…

A: Given: Vapor pressure at 78.4 oC = 626 torr And boiling point of liquid at 1 atm = 95.2 oC Since at…

Q: How do I find n air.

A: To solve for nair, we will be using the given equation: nair = PV/RT Given values: P = 749.61 torr…

Q: Sagar

A: Water Vapor vs. Liquid Water:The enthalpy of formation (ΔHf) of a compound refers to the heat…

Q: Question 18 of 20 The normal boiling point of a liquid is 282.0 °C. What is the vapor pressure of…

Q: To compare an observed boiling point to one reported in the chemical literature, it is often…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Vapor pressure of mercury at 36°CMercury is a liquid metal at room temperature, but it can evaporate…

Q: At 1 atm, how much energy is required to heat 41.0 g H, O(s) at -24.0 °C to H, O(g) at 133.0 °C? Use…

A: Given : Initial temperature of H2O = -24.0 oC Final temperature of H2O = 133.0 oC And Mass of H2O =…

Question

A liquid has a A H of 32.5 kJ/mole and a normal boiling point of 65.0°C, what temperature would
the liquid be if it has a vapor pressure of 480 torr? To receive credit you must show your work including
unit cancelation on scratch paper and attach it as a pdf within 100 minutes of completing the exam in
vap
addition you must put your answer in canvas.
Useful information:
R=0.08206 Latm/mole-K = 8.3145 J/mole-K = 62.37 Ltorr/mole-K
1 atm 760 torr 760 mmHg
%3D
-AH
AT = K m
AT = KF m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Introduction

Given data

Calculation

Conclusion

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

gnment-take [References] When 1 mole of toluene is vaporized at a constant pressure of 1.00 atm and at its boiling point of 383.8 K, 33.18 kJ of energy (heat) is absorbed and the volume change is +31.50 L. What are AE and AH for this process? AE = kJ AH = kJ Submit Answer Try Another Version 8 item attempts remaining Visited 1118 PM 12/6/2021 ch
Solve missing part
Suppose you have a substance whose vapor pressure at 300OK is 760 Torr, and at 250K the vapor pressure is 700 Torr. Using the Clausius-Clapeyron equation, determine the heat of vaporization. Use 8.314 J/K-Mole as the value for R. Express your answer to four significant figures. -AH Equation: Ln(P2/P1) = R (4 - 4); Answer: AHvap kJ/mole
Determine the amount of heat, in kJ, required to heat 100.0 g of liquid Ca at 851C to 951C.Melting Point = 851C Boiling Point = 1487CMolar Heat CapacitiesC = 26.2 J/molCC = 31.0 J/molCΔH = 9.33 kJ/molΔH = 162 kJ/mol
A sample of steam with a mass of 0.521 g at a temperature of 100 oC condenses into an insulated container holding 4.50 g of water at 5.0 .C. For water, \Delta Hovap = 40.7 kJ/mol and Cwater = 4.18 J/(g-oC). Part A Assuming that no heat is lost to the surroundings, what is the final temperature of the mixture? Express your answer in degrees Celsius to three significant figures.
www-awn.aleks.com O GASES, LIQUIDS, AND SOLIDS Brittney V Using a phase diagram to find a phase transition temperature o... Use the phase diagram of Substance X below to find the melting point of X when the pressure above the solid is 11. atm. 20 solid liquid 10 Ar gas 0 - 100 200 300 temperature (K) Note: your answer must be within 12.5 °C of the exact answer to be graded correct. Explanation Check © 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy | Accessibility pressure (atm)
Energy requirements to convert an ice cube at -10.0 °C to liquid water at +10.0 °C Energy required to raise temperature of solid: 91 = mCs,solid T Energy required to convert from solid to liquid: 92 ηΔΗ = fusion Energy required to raise temperature of liquid: 93 = mcs,liquid T Temperature (°C) 10 8 6 4 2 0 -2 -4 Model 1 continued. -6 -8 -10 1 solid → liquid phase transition 2 10 °C temperature change of solid Added Thermal Energy 3 10 °C temperature change of liquid
The boiling point of a liquid is defined as the temperature at which the equilibrium vapor pressure is:Select the correct answer below:0 atm1 atm100 atmequal to the pressure exerted on the liquid by its surroundings