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

Author Question: Calculate the root mean square velocity for the O2 molecules in a sample of O2 gas at 14.5C. (R = ... (Read 38 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Mar 21, 2021

Question 1

Calculate the ratio of the effusion rates of N2 and N2O.

◦ 0.637
◦ 1.57
◦ 1.25
◦ 0.798
◦ 1.61

Question 2

Calculate the root mean square velocity for the O2 molecules in a sample of O2 gas at 14.5°C. (R = 8.3145 J/K mol)

◦ 106.3 m/s
◦ 14.97 m/s
◦ 473.4 m/s
◦ 273.3 m/s
◦ 9.015 × 1026 m/s
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 karateprodigy on Mar 21, 2021

enass

  • Sr. Member
  • ****
  • Posts: 380
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 35% of students answer this correctly


karateprodigy

  • Member
  • Posts: 550
Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

The bore and stroke of pistons are used to calculate an engine’s displacement. The bore and stroke of pistons are used to calculate an engine’s displacement.
Velocity-time Graph Velocity-time Graph
How to factor a perfect square trinomial How to factor a perfect square trinomial
How to calculate the mean for grouped data How to calculate the mean for grouped data
A container in the shape of a right circular cylinder with no top has surface area square feet. A container in the shape of a right circular cylinder with no top has surface area square feet.
Calculate the given limits eliminating zero denominator algebraicilly Calculate the given limits eliminating zero denominator algebraicilly
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library