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

Author Question: Use the DfH information provided to calculate DrH for the following: DfH (kJ mol-1) SO2Cl2 (g) + ... (Read 132 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Nov 18, 2019

Question 1

Choose the thermochemical equation that illustrates DfH° for Li2SO4.
◦ 2Li+(aq) + SO42-(aq) → Li2SO4(aq)
◦ 8Li2SO4(s) → 16Li(s) + S8(s, rhombic) + 16O2(g)
◦ Li2SO4(aq) → 2Li+(aq) + SO42-(aq)
◦ 16Li(s) + S8(s, rhombic) + 16O2(g) → 8Li2SO4(s)
◦ 2Li(s) + 1/8 S8(s, rhombic) + 2O2(g) → Li2SO4(s)

Question 2

Use the DfH° information provided to calculate DrH° for the following:

DfH° (kJ mol-1) SO2Cl2 (g) + 2H2O(l)→ 2HCl(g) + H2SO4(l)DrH° = ?
SO2Cl2(g)-364
H2O(l)-286
HCl(g)92
H2SO4(l)-814

◦ +800. kJ mol-1
◦ +161 kJ mol-1
◦ -256 kJ mol-1
◦ -62 kJ mol-1
◦ -422 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 jCorn1234 on Nov 18, 2019

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
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 32% of students answer this correctly


jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Nov 18, 2019
Wow, this really help

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« 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?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Information flows from the nucleus to the cytoplasm and back. Information flows from the nucleus to the cytoplasm and back.
Laboratory Requisition Information Laboratory Requisition Information
The five skills of the element Collection of Information The five skills of the element Collection of Information
Calculate ΔS° Calculate ΔS°
How to calculate the DRT to determine which is more effective against the pathogen How to calculate the DRT to determine which is more effective against the pathogen
Accounting Information Systems, 4th Edition Accounting Information Systems, 4th Edition
Video: baroreceptors

For a complete list of videos, visit our video library