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

Author Question: A reaction for which H = + 98.8 kJ and S = + 141.5 J/K is ________ (spontaneous or nonspontaneous) ... (Read 29 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Feb 15, 2020

Question 1

For the reaction N2(g) +2 O2(g) → 2 NO2(g), ΔH° = 66.4 kJ/mol and ΔS° = -121.5 J/K. ΔStotal for this reaction is ________ J/K, and the reaction is ________ (spontaneous, nonspontaneous) at 25°C.

Question 2

A reaction for which ΔH° = + 98.8 kJ and ΔS° = + 141.5 J/K is ________ (spontaneous or nonspontaneous) at low temperatures and ________ (spontaneous or nonspontaneous) at high temperatures.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by DelorasTo on Feb 15, 2020

shaquita

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Feb 15, 2020
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 25% of students answer this correctly


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Feb 15, 2020
Wow, this really help

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

An agglutination reaction. Antigen-coated latex beads are held together by antibody. In a direct ... An agglutination reaction. Antigen-coated latex beads are held together by antibody. In a direct ...
What is the value for Kc for the following reaction: PbCl2(s) ⇌ Pb2+(aq) + 2 Cl-(aq), if ... What is the value for Kc for the following reaction: PbCl2(s) ⇌ Pb2+(aq) + 2 Cl-(aq), if ...
What is the value of the equilibrium constant, K, at 25°C for the reaction? What is the value of the equilibrium constant, K, at 25°C for the reaction?
In an acid-base neutralization reaction, 33.74 mL of 0.500 M potassium hydroxide reacts with ... In an acid-base neutralization reaction, 33.74 mL of 0.500 M potassium hydroxide reacts with ...
Choose the reaction that illustrates Hf for KHCO3. Choose the reaction that illustrates Hf for KHCO3.
Which outcome corresponds to the reaction:H3AsO4 + 3 OH- → 3 H2O + AsO43-? Which outcome corresponds to the reaction:H3AsO4 + 3 OH- → 3 H2O + AsO43-?
Video: ETC Protein Complexes & Chemiosmosis (Total ATP Production and ATP Synthase)

For a complete list of videos, visit our video library