This topic contains a solution. Click here to go to the answer

Author Question: Determine the enthalpy change in the following equation: 2/3 H2S(g) + O2(g) 2/3 SO2(g) + 2/3 H2O(l) ... (Read 17 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527

Question 1

Determine the enthalpy change in the following equation:

2 NH3(g) → N2(g) + 3 H2(g)
Δf NH3(g) = -46.11 kJ/mol

◦ 92.22 kJ/mol
◦ 46.11 kJ/mol
◦ 5.42 kJ/mol
◦ -92.22 kJ/mol
◦ -46.11 kJ/mol

Question 2

Determine the enthalpy change in the following equation:

2/3 H2S(g) + O2(g) → 2/3 SO2(g) + 2/3 H2O(l)
Δf H2O(l) = -285.8 kJ/mol
Δf H2S(g) = -20.63 kJ/mol
Δf SO2(g) = -296.8 kJ/mol

◦ -562 kJ/mol
◦ -375 kJ/mol
◦ 375 kJ /mol
◦ -402 kJ/mol
◦ 402 kJ/mol


Related Topics

Need homework help now?

Ask unlimited questions for free

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

mjenn52

  • Sr. Member
  • ****
  • Posts: 351
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 45% of students answer this correctly




appyboo

  • Member
  • Posts: 527
Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)


okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

For a complete list of videos, visit our video library