« previous next »

Author Question: Originally 2.00 mol of gas are at standard temperature and pressure If the temperature changes to ... (Read 128 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
on: Jul 29, 2018
Originally 2.00 mol of gas are at standard temperature and pressure If the temperature changes to 47.0C and the pressure decreases to half of what it was, how many liters do the two moles now occupy? (1 atm = 101 kPa, R = 8.31 J/mol  K)
 
  What will be an ideal response?

Question 2

In the theory of cosmic inflation, what is it that experiences a large rapid increase?
 
  A) the mass of the universe
  B) the size of the universe
  C) the net or total energy of the universe
  D) the temperature of the universe
  E) All of the above.


CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 29, 2018
Answer to Question 1

105 L

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Blood pressure and blood volume relationship Blood pressure and blood volume relationship
Patient conditions not appropriate for elctronic blood pressure measurement Patient conditions not appropriate for elctronic blood pressure measurement
Circular friction around the ankle with the fingertips. Applying pressure with the fingertips, move ... Circular friction around the ankle with the fingertips. Applying pressure with the fingertips, move ...
Apply direct pressure to points along the shoulders. Stand to one side and use your forearm to apply ... Apply direct pressure to points along the shoulders. Stand to one side and use your forearm to apply ...
Use of the elbow to apply pressure to trigger points in the trapezius with the receiver in sitting ... Use of the elbow to apply pressure to trigger points in the trapezius with the receiver in sitting ...
Physics - Density and Pressure Physics - Density and Pressure
Video: Role of transport in a cell

For a complete list of videos, visit our video library