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

Author Question: Given the heats of the following reactions:H(kJ)I.P4(s) + 6Cl2(g) 4PCl3(g)1225.6II.P4(s) + 5O2(g) ... (Read 44 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Mar 21, 2021
Given the heats of the following reactions:
 
 
ΔH°(kJ)
I.
P4(s) + 6Cl2(g) → 4PCl3(g)
–1225.6
II.
P4(s) + 5O2(g) → P4O10(s)
–2967.3
III.
PCl3(g) + Cl2(g) → PCl5(g)
–84.2
IV.
PCl3(g) + O2(g) → Cl3PO(g)
–285.7
Calculate the value of ΔH° for the reaction below:
              P4O10(s) + 6PCl5(g) → 10Cl3PO(g)


◦ –110.5 kJ
◦ –610.1 kJ
◦ –2682.2 kJ
◦ –7555.0 kJ
◦ None of these is within 5% of the correct answer.
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 maegan_martin on Mar 21, 2021

amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
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 64% of students answer this correctly


maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Sun-tracking behaviour of the arctic plant, Dryas integrifolia, heats the reproductive parts of its Sun-tracking behaviour of the arctic plant, Dryas integrifolia, heats the reproductive parts of its
Reaction coordinate diagram comparing enzyme-catalyzed and uncatalyzed reactions Reaction coordinate diagram comparing enzyme-catalyzed and uncatalyzed reactions
Nursing Responsibilities Related to Adverse Drug Reactions and Drug Interactions in Older Adults Nursing Responsibilities Related to Adverse Drug Reactions and Drug Interactions in Older Adults
Mechanism of acyl-CoA synthetase reactions Mechanism of acyl-CoA synthetase reactions
Photochemical smog is produced by a complex series of reactions Photochemical smog is produced by a complex series of reactions
An electrochemical cell is based on these two half-reactions An electrochemical cell is based on these two half-reactions
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library