« previous next »

Author Question: What weight of nitrogen gas will occupy a volume of 1.25 L at a pressure of 1.0 atm and a ... (Read 95 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Aug 27, 2018
What weight of nitrogen gas will occupy a volume of 1.25 L at a pressure of 1.0 atm and a temperature of 200.C?
 
  A) 0.45 g
  B) 0.90 g
  C) 1.80 g
  D) 3.60 g

Question 2

The density of carbon dioxide as STP is ________.
 
  A) 0.46 g/ L
  B) 1.97 g/ L
  C) 3.94 g/ L
  D) 5.62 g/ L


BAOCHAU2803

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

(a) Longevity decreases with increased horn-length breeding value of harvested rams. (b) Mean-weight (a) Longevity decreases with increased horn-length breeding value of harvested rams. (b) Mean-weight
Nursing history for weight assessment Nursing history for weight assessment
Measuring Systolic Blood Pressure Using the Palpatory Method Measuring Systolic Blood Pressure Using the Palpatory Method
A typical port fuel-injected system showing a vacuum-controlled fuel-pressure regulator. A typical port fuel-injected system showing a vacuum-controlled fuel-pressure regulator.
Major three factors of blood pressure. Major three factors of blood pressure.
Change in Blood Pressure through the Systemic Circuit Change in Blood Pressure through the Systemic Circuit
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library