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

Author Question: What is the reaction for the standard enthalpy of formation for Mn2O3(s)? (Mn(s) is the stable form ... (Read 101 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
What is the reaction for the standard enthalpy of formation for Mn2O3(s)? (Mn(s) is the stable form of manganese.)
◦ Mn(s) + 3/4 O2(g) → 1/2 Mn2O3(s)
◦ MnO(s) + MnO2(s) → Mn2O3(s)
◦ 2 Mn(s) + O3(g) → Mn2O3(s)
◦ 2 MnO(s) + 1/2 O3(g) → Mn2O3(s)
◦ 2Mn (s) + 3/2 O2 (g) → Mn2O3(s)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by lilldybug07 on Jul 8, 2021

millet

  • Sr. Member
  • ****
  • Posts: 354
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 39% of students answer this correctly




lilldybug07

  • Member
  • Posts: 546
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review


brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Excellent

 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

For a complete list of videos, visit our video library