This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Given that Hvap is 64.7 kJ/mol, and the boiling point is 83.4C, 1 atm, if one mole of this substance ... (Read 42 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Mar 21, 2021

Question 1

Given that ΔHvap is 46.4 kJ/mol, and the boiling point is 83.4°C, 1 atm, if one mole of this substance is vaporized at 1 atm, calculate ΔSsurr.

◦ –130 J/K·mol
◦ 130 J/K·mol
◦ 556 J/K·mol
◦ –556 J/K·mol
◦ 0 J/K·mol

Question 2

Given that ΔHvap is 64.7 kJ/mol, and the boiling point is 83.4°C, 1 atm, if one mole of this substance is vaporized at 1 atm, calculate ΔS.

◦ –182 J/K·mol
◦ 182 J/K·mol
◦ 776 J/K·mol
◦ –776 J/K·mol
◦ 0
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by shofmannx20 on Mar 21, 2021

fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 64% of students answer this correctly


shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Mar 21, 2021
Wow, this really help

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Location of point of maximum effort Location of point of maximum effort
Label used to indicate a class IV controlled substance. Label used to indicate a class IV controlled substance.
Graph showing the relationship between the freezing point of the coolant and the percentage of ... Graph showing the relationship between the freezing point of the coolant and the percentage of ...
Fibromyalgia tender point sites. Fibromyalgia tender point sites.
How to find the equation of a line that is parallel to a line passing through a point How to find the equation of a line that is parallel to a line passing through a point
The slope of the curve y = ax^3 - bx^2 + cx - 3 at x = 2 is 5. If the point of inflection of the cur The slope of the curve y = ax^3 - bx^2 + cx - 3 at x = 2 is 5. If the point of inflection of the cur
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library