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

Author Question: Henry's Law constants for aqueous solutions at 25 C are 8.20 10-7m/mmHg for N2 and 1.62 10-6m/mmHg ... (Read 140 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
on: Jul 8, 2021

Question 1

Given that the vapor pressure of pure n-hexane and pure n-heptane at 25 °C are 151.4 mmHg and 45.62 mmHg respectively, calculate the total vapor pressure above a solution containing only n-hexane and n-heptane in which the mole fraction of n-hexane is 0.600.
◦ 87.9 mmHg
◦ 197 mmHg
◦ 106 mmHg
◦ 109 mmHg
◦ 170 mmHg

Question 2

Henry's Law constants for aqueous solutions at 25 °C are 8.20 × 10-7m/mmHg for N2 and 1.62 × 10-6m/mmHg for O2. Determine the solubility of nitrogen in water under an atmospheric pressure of 760 mmHg, assuming that air is 80% N2 and 20% O2.
◦ 6.23 × 10-4m
◦ 7.79 × 10-4m
◦ 4.99 × 10-4m
◦ 1.25 × 10-4m
◦ 6.16 × 10-3m
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by clmills979 on Jul 8, 2021

jordangronback

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 8, 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 55% of students answer this correctly


clmills979

  • Member
  • Posts: 551
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

A sea turtle at Henry Doorly Zoo, Omaha NE A sea turtle at Henry Doorly Zoo, Omaha NE
pH values of common solutions pH values of common solutions
Henry VIII Humor Henry VIII Humor
Selected Colloid IV Solutions Selected Colloid IV Solutions
(a) In a healthy eye, aqueous humor is formed in the ciliary process and drains through the canal of ... (a) In a healthy eye, aqueous humor is formed in the ciliary process and drains through the canal of ...
Finding the derivative using the power rule - Solutions Finding the derivative using the power rule - Solutions
Video: Introduction to Autism

For a complete list of videos, visit our video library