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
mafiozo [28]
3 years ago
11

A student increases the temperature of a 300 cm^3 balloon from 30c to 60c. what will the new volume of the ballon be

Physics
2 answers:
Svetllana [295]3 years ago
5 0
<span>This problem uses the ideal gas law, PV = nRT. T for temperature must be in Kelvin, so we add 273.15 to the Celsius temperatures. We are then changing T from 303.15 K to 333.15K. The ratio of the temperatures 333.15/303.15 ~= 1.1. So holding pressure constant, the new volume of the balloon will be approximately 10% larger, or 330cm^3.</span>
Mama L [17]3 years ago
4 0
From Charles law the volume of a fixed mass of gas is directly proportional to the absolute temperature when pressure is kept constant.
Volume α temperature, mathematically; k = V/T
Therefore, comparing two gases V1/T1 = V2/T2
V1 =300 cm³ T1= 30°C (30 +273= 303K)   V2= ?     T2= 60°C (60 +273= 333K)
Thus, 300/303 = V2/333
      V2 = (300 × 333)/ 303
           = 329.703 cm³
Hence the new volume will be 329.703 cm³
You might be interested in
Which statement about electromagnetic waves is true?
zhuklara [117]

Electromagnetic waves don't require a medium to travel.

5 0
3 years ago
Read 2 more answers
100 POINTS!!!!!!!!!!!!!! Hello people! So I really need help on this essay. It's due tomorrow but I have two more due tomorrow.
Whitepunk [10]

Answer:

Solar energy; It benefits life because it does not produce greenhouse chemicals that are dangerous to the evironment, it uses the hot light of the plasma from the sun to pass through the solar panels, form there it can be stored and used in batteries already built in, it also provides lots of money savings troughout the seasons, and it can save 155 dollars a year.

Explanation:

6 0
4 years ago
Read 2 more answers
I<br> What are physical properties of matter?
mariarad [96]

Answer:

appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity

Explanation:

7 0
3 years ago
How far can light travel in one year?
elena-14-01-66 [18.8K]
The answer is b
300,000 km
8 0
3 years ago
The effect produced when two or more sound waves pass through the same point simultaneously is called?
navik [9.2K]
The answer to the question is sound
7 0
3 years ago
Other questions:
  • Toma is almost five years old. As he was struggling to learn to tie his shoes, his parents became exasperated with him and bough
    5·1 answer
  • A baseball has a mass of 0.145 kilograms, and a bowling ball has a mass of 6.8 kilograms. What is the gravitational force betwee
    8·2 answers
  • Suppose that a person riding on the top of a freight car shines a searchlight beam in the direction in which the train is travel
    14·1 answer
  • Calculate the approximate radius of the 31P nucleus (assume r0 = 1.3x10-15 m).
    9·1 answer
  • When a can is crushed did it undergo a physical change
    10·1 answer
  • The magnetic field in a region of space is specified by its x, y, and z components which are respectively Bx = 0.136 T, By = 0.1
    15·1 answer
  • When atoms collide with the walls of their container,_____ is exerted
    10·2 answers
  • Glass bottle holds 500g of liquid at 40oC and only 300g at 70oC. Find the real cubic
    6·1 answer
  • Consider an isolated system, by which we mean a system free of external forces. If the sum of the particle energies in the syste
    9·1 answer
  • Which of the following careers would physicists be least qualified to perform,
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!