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

Author Question: For an exothermic reaction to be non spontaneous at high temperatures, the enthalpy must be ________ ... (Read 22 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jul 8, 2021

Question 1

For a reaction Keq = 1.2 × 10-6 at T = 200 K. What is ΔrG° for the reaction?
◦ -22.7 kJ/mol
◦ 53.6 kJ/mol
◦ 22.7 kJ/mol
◦ -53.6 kJ/mol
◦ 170 kJ/mol

Question 2

For an exothermic reaction to be non spontaneous at high temperatures, the enthalpy must be ________ while the entropy is ________.
◦ positive, also positive
◦ positive, negative
◦ a relatively small negative value, also negative
◦ a relatively large negative value, positive
◦ a very large negative value, also negative
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by awywial on Jul 8, 2021

lgoldst9

  • Sr. Member
  • ****
  • Posts: 372
Reply #1 on: Jul 8, 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


awywial

  • Member
  • Posts: 577
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Typical combustion and exhaust temperatures. Typical combustion and exhaust temperatures.
Reaction at constant-volume Reaction at constant-volume
A phosphoribosyltransferase reaction A phosphoribosyltransferase reaction
High stress, by household type (age-standardized), age 18+, Canada, 1994-1995 High stress, by household type (age-standardized), age 18+, Canada, 1994-1995
For each substrate below, choose which reaction type is favored. Place the letter of the ... For each substrate below, choose which reaction type is favored. Place the letter of the ...
Response of corn selected for high and low oil content over 76 generations Response of corn selected for high and low oil content over 76 generations
Video: Cytotoxic T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library