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

Author Question: The partial pressure of nitrogen at 1 atm is _____ mm Hg. a. 661.2 c. 159.6 b. 592.8 d. ... (Read 44 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jul 16, 2018
The partial pressure of nitrogen at 1 atm is _____ mm Hg.
 
  a. 661.2 c. 159.6
  b. 592.8 d. 0.228

Question 2

The sum of the partial pressures of a gas mixture equals the total gas pressure of the system. This statement represents which of the following laws?
 
  a. Dalton's law
  b. Avogadro's law
  c. The combined-gas law
  d. Boltzmann's Universal Gas Constant


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

s.meritte

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
The partial pressure of nitrogen can be calculated by multiplying the barometric pressure by the percentage of nitrogen in the air, or 760 mm Hg  0.78 = 592.8 mm Hg.

Answer to Question 2

ANS: A
The correct answer is Dalton's law. This law states that the total pressure of a gas is equal to the sum of the partial pressure of the gases that make up the mixture. The par-tial pressure of a gas within a gas mixture can be calculated by multiplying the total pressure of the mixture by the percentage of the mixture it occupies.


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Apply direct pressure to the patient’s wound. Apply direct pressure to the patient’s wound.
A typical oil pressure sending unit on a Ford V-8. A typical oil pressure sending unit on a Ford V-8.
Atmospheric pressure decreases with increase in altitude. Atmospheric pressure decreases with increase in altitude.
Pressure Zones Drive Winds Pressure Zones Drive Winds
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Physics- Density, Pressure and Pascal's Principle Physics- Density, Pressure and Pascal's Principle
Video: Muscle Fatigue and Recovery

For a complete list of videos, visit our video library