1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Morgarella [4.7K]
3 years ago
7

The pressure of 4.20 L of an ideal gas in a flexible container is decreased to one-third of its original pressure, and its absol

ute temperature is decreased by one-half. What is the final volume of the gas?
Physics
1 answer:
Dmitrij [34]3 years ago
8 0

Answer:

6.30 L

Explanation:

P1 = P, V1 = 4.20 L, T1 = T

P2 = P/3, V2 = ?, T2 = T/2

Where, V2 be the final volume.

Use ideal gas equation

\frac{P_{1}\times V_{1}}{T_{1}} = \frac{P_{2}\times V_{2}}{T_{2}}

V_{2} = \frac{P_{1}}{P_{2}}\times\frac{T_{2}}{T_{1}}\times V_{1}

By substituting the values, we get

V2 = 6.30 L

You might be interested in
With an average surface temperature of about 737 K, _______ is the hottest planet.
givi [52]
With an average surface temperature of about 737 K, Venus is the hottest planet.

While Mercury is closest to the sun, it has gaseous molecules that protect it. Venus is the second closest planet to the sun, and is the hottest planet.
3 0
2 years ago
Read 2 more answers
I WILL GIVE U A BRAINLIEST
Step2247 [10]

Answer:

answer is B

Explanation:

The table below shows the wavelengths for some electromagnetic waves

3 0
2 years ago
The acceleration due to gravity on the moon is about 5.4ft/s2. if your weight is 150lbf on earth
Ivenika [448]

... then your weight is <em>25.2 lbf</em> on the moon.

6 0
3 years ago
My Exams are coming.so, please tell me some ways to score good marks?​
Citrus2011 [14]

Instead of asking this question go and study

5 0
2 years ago
Read 2 more answers
To prevent accidental electric shock, most electrical equipment is A. painted. B. isolated. C. coated. D. grounded.
Nesterboy [21]
D. It is Grounded below ground 
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the wavelength of 7.0-TeV protons? A) 550 nm B) 750 nm C) 5.4x10^-15 m D) 3.2x10^-18 m E) 1.8x10^-19 m
    12·1 answer
  • $3.49/ gallon and other is $1.25/L which container of milk is a better deal
    7·2 answers
  • 1) Two objects will attract one another when they have ____. A) like charges. B) opposite charges. C) the same amount of charge.
    11·2 answers
  • An airplane is flying at a constant velocity through the air. What is the relationship between the magnitudes of the four forces
    12·1 answer
  • SO WASUPP... i havent been one in a whileeeeee
    8·2 answers
  • 2. An earthquake travels at 3.8 km/s and has a wavelength of 480 m. What is the frequency of the earthquake?
    10·1 answer
  • 1.what is the contour interval of this map? <br><br> 2.what is the highest elevation in this map?
    7·2 answers
  • When does radioactivity decay occur?
    8·1 answer
  • A student moves from a region that has short, cool summers and very cold winters to a region that has hot and
    5·2 answers
  • 11 An unstretched spring is 12,0 cm long. A load of 5.0N stretches it to 15.0cm. How long will it be under a load
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!