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

Author Question: For a particular reaction the equilibrium constant is 0.0110 at 370.C and H is +16.0 kJ at 25C. ... (Read 27 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
on: Mar 21, 2021

Question 1

For a particular chemical reaction ΔH = 4.5 kJ and ΔS = –23 J/K. Under what temperature condition is the reaction spontaneous?

◦ When T< –196 K.
◦ When T< 196 K.
◦ The reaction is spontaneous at all temperatures.
◦ The reaction is not spontaneous at any temperature.
◦ When T> 196 K.

Question 2

For a particular reaction the equilibrium constant is 0.0110 at 370.°C and ΔH° is +16.0 kJ at 25°C. Assuming ΔH° and ΔS° are temperature independent, calculate ΔS° for the reaction.

◦ 5.75 J/K
◦ –5.75 J/K
◦ –12.6 J/K
◦ 12.6 J/K
◦ None of these are correct.
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 SAVANNAHHOOPER23 on Mar 21, 2021

AaaA

  • Sr. Member
  • ****
  • Posts: 339
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 49% of students answer this correctly


SAVANNAHHOOPER23

  • Member
  • Posts: 542
Reply 2 on: Mar 21, 2021
Wow, this really help

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Reaction coordinate diagram comparing enzyme-catalyzed and uncatalyzed reactions Reaction coordinate diagram comparing enzyme-catalyzed and uncatalyzed reactions
Condensation reaction Condensation reaction
Deliberative nursing is a constant process of validating perceptions, thoughts, and feelings. Deliberative nursing is a constant process of validating perceptions, thoughts, and feelings.
At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ... At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ...
The Witting Reaction The Witting Reaction
The Hardy–Weinberg Equilibrium The Hardy–Weinberg Equilibrium
Video: Hormonal feedback loop components

For a complete list of videos, visit our video library