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

Author Question: Calculate rG at 298 K using the following information:2H2S(g) + 3O2(g) 2SO2(g) + 2H2O(g)rG = ? fH ... (Read 144 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
on: Nov 18, 2019

Question 1

Calculate ΔrG° at 298 K using the following information:

4HNO3(g) + 5N2H4(l) → 7N2(g) + 12H2O(l)ΔrG° = ?
ΔfH° (kJ mol-1)-133.950.6-285.8
S°(J K-1 mol-1)266.9121.2191.670.0

◦ +3.90 × 103 kJ mol-1
◦ -3.30 × 103 kJ mol-1
◦ -3.15 × 103 kJ mol-1
◦ +4.90 × 103 kJ mol-1
◦ -2.04 × 103 kJ mol-1

Question 2

Calculate ΔrG° at 298 K using the following information:

2H2S(g) + 3O2(g) → 2SO2(g) + 2H2O(g)ΔrG° = ?
ΔfH° (kJ mol-1)-20.6-296.8-241.8
S°(J K-1 mol-1)205.8205.2248.2188.8

◦ +108.2 kJ mol-1
◦ -147.1 kJ mol-1
◦ +676.2 kJ mol-1
◦ -466.1 kJ mol-1
◦ -990.3 kJ mol-1
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by moongchi on Nov 18, 2019

lolol

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Nov 18, 2019
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 35% of students answer this correctly


moongchi

  • Member
  • Posts: 516
Reply 2 on: Nov 18, 2019
Gracias!

nyrave

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

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.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
Information Processing Model The components of the model operate simultaneously. Information Processing Model The components of the model operate simultaneously.
Restricting visual information to one hemisphere in cats. To restrict visual information to one ... Restricting visual information to one hemisphere in cats. To restrict visual information to one ...
Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ... Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ...
How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree? How to calculate the gain and loss gene numbers with low bootstrap of phylogenetic tree?
Calculate ΔS° Calculate ΔS°
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library