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

Author Question: What is the total pressure in a 10.0 L flask which contains 0.127 mol of H2(g) and 0.288 mol of ... (Read 20 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Aug 27, 2018
What is the total pressure in a 10.0 L flask which contains 0.127 mol of H2(g) and 0.288 mol of N2(g) at 20.0C?
 
  A) 0.306 atm
  B) 0.681 atm
  C) 0.693 atm
  D) 0.998 atm

Question 2

Determine the freezing point (C) of a 0.015 molal aqueous solution of MgSO4. Assume i = 2.0 for MgSO4. The molal freezing-point-depression constant of water is 1.86 C/m.
 
  A) -0.056
  B) -0.028
  C) -0.17
  D) -0.084
  E) 0.000
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

miss_1456@hotmail.com

  • Sr. Member
  • ****
  • Posts: 289
Reply #1 on: Aug 27, 2018
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


maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Aug 27, 2018
Wow, this really help

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

A typical fuel-pressure regulator that has a spring that exerts 46 pounds of force against the ... A typical fuel-pressure regulator that has a spring that exerts 46 pounds of force against the ...
Checking the fuel pressure using a fuelpressure gauge connected to the Schrader valve. Checking the fuel pressure using a fuelpressure gauge connected to the Schrader valve.
Pressure Zones Drive Winds Pressure Zones Drive Winds
Direct pressure to suboccipital muscles. Fingers press up into the cervical muscle attachments along ... Direct pressure to suboccipital muscles. Fingers press up into the cervical muscle attachments along ...
Blood pressure test Blood pressure test
For a particular process that is carried out at constant pressure, q = 145 kJ and w = -35 kJ. ... For a particular process that is carried out at constant pressure, q = 145 kJ and w = -35 kJ. ...
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library