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

Author Question: A sample of N2(g) effuses through a tiny hole in 19.0 s. How long would it take for a sample of ... (Read 19 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552

Question 1

A sample of helium gas occupies a volume of 38 L at 780 torr and 25 °C. What volume would the gas occupy at 0 °C and 1 atm?
◦ 40 L
◦ 38 L
◦ 36 L
◦ 34 L
◦ 25 L

Question 2

A sample of N2(g) effuses through a tiny hole in 19.0 s. How long would it take for a sample of N2O2(g) to effuse under the same conditions?
◦ 27.8 s
◦ 13.0 s
◦ 8.87 s
◦ 40.7 s
◦ 19.0 s


Related Topics

Need homework help now?

Ask unlimited questions for free

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

Dinolord

  • Sr. Member
  • ****
  • Posts: 313
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 25% of students answer this correctly




sdfghj

  • Member
  • Posts: 552
Reply 2 on: Jul 8, 2021
Gracias!


miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

For a complete list of videos, visit our video library