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

Author Question: The third law of thermodynamics states: (Read 27 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
on: Mar 21, 2021

Question 1

The standard molar free energies of formation of NO2(g) and N2O4(g) at 25°C are 51.840 and 98.09 kJ/mol, respectively. What is the value of Kp (in atm) for the reaction written as follows at 25°C?
    2NO2 N2O4

◦ 4.79 × 1011

◦ 1.00
◦ 9.55
◦ 4.28 × 10–36

◦ 7.81 × 10–9


Question 2

The third law of thermodynamics states:

◦ The entropy of the universe is increasing.
◦ The entropy of the universe is constant.
◦ The entropy is zero at 0 K for a perfect crystal.
◦ The absolute entropy of a substance decreases with increasing temperature.
◦ The entropy of the universe equals the sum of the entropy of system and surroundings.
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 ghost! on Mar 21, 2021

huda

  • Sr. Member
  • ****
  • Posts: 304
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 29% of students answer this correctly


ghost!

  • Member
  • Posts: 560
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

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?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

First Law of Thermodynamics First Law of Thermodynamics
Municipal Solid Waste (MSW) Generation in the United States Municipal Solid Waste (MSW) Generation in the United States
Living arrangements of older adults in the United States vary widely depending on gender and ... Living arrangements of older adults in the United States vary widely depending on gender and ...
For millions of people, the United States represents a land of opportunity and freedom from ... For millions of people, the United States represents a land of opportunity and freedom from ...
Examples of Muds and Clays from the United States and Around the World Examples of Muds and Clays from the United States and Around the World
The three states of matter: solid, liquid, and gas. The three states of matter: solid, liquid, and gas.
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library