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

Author Question: For the reaction: CH4(g) + 2 H2O(g) CO2(g) + 4 H2(g), rH = +190 kJ, when catalyst is added: (Read 75 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Jul 8, 2021

Question 1

For the reaction: CH4(g) + 2 H2O(g) CO2(g) + 4 H2(g), ΔrH° = +190 kJ, add N2(g) at constant volume and:
◦ the reaction reacts to the right
◦ the reaction reacts to the left
◦ the ΔH° increases
◦ the temperature increases
◦ there is no change

Question 2

For the reaction: CH4(g) + 2 H2O(g) CO2(g) + 4 H2(g), ΔrH° = +190 kJ, when catalyst is added:
◦ the reaction shifts to the right
◦ the reaction shifts to the left
◦ the ΔH° increases
◦ the temperature increases
◦ there is no change, catalyst changes reaction rate only
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 sammy on Jul 8, 2021

SamMuagrove

  • Sr. Member
  • ****
  • Posts: 312
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


sammy

  • Member
  • Posts: 818
Reply 2 on: Jul 8, 2021
Wow, this really help

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud
Simple amplification of 1kb DNA fragments by polymerase chain reaction. Simple amplification of 1kb DNA fragments by polymerase chain reaction.
pH vs. moles base added per mole acid pH vs. moles base added per mole acid
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ... a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ...
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: Deafness Culture

For a complete list of videos, visit our video library