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
ohaa [14]
3 years ago
11

Charles’ law explains which of these phenomena?

Chemistry
2 answers:
irakobra [83]3 years ago
8 0
The answer is A. <span>why a balloon deflates when the air around it cools </span>
ira [324]3 years ago
6 0

The correct answer is A. why a balloon deflates when the air around it cools

Explanation:

According to Charles' law, in gases the temperature and volume are related, in this way the volume of a gas increases if these are heated or if the temperature rises and in the same way the volume of a gas decreases as the temperature falls. This law explains "why a balloon deflates when the air around it cools" because this shows the gas in the balloon reduces its volume and therefore deflates when the temperature decreases, which shows the relationship between temperature and volume described in Charles' law.

You might be interested in
Calculate the number of moles in the following: 2.8 X 10^24 atoms of Cl2
vova2212 [387]

Answer:

<h3>The answer is 4.65 moles</h3>

Explanation:

To find the number of moles given it's number of entities we use the formula

n =  \frac{N}{L} \\

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question

N = 2.8 × 10²⁴ atoms of Cl2

So we have

n =  \frac{2.8 \times  {10}^{24} }{6.02 \times  {10}^{23}  }  \\  = 4.65116279069...

We have the final answer as

<h3>4.65 moles</h3>

Hope this helps you

7 0
3 years ago
How many forces act on each person? When they put there hands together or High five
EastWind [94]

Answer:

Left and right: two forces

Total: four forces

Explanation:

If it's just the forces that they are using it would be two the force of each person's hand on the other. However there is also gravity pulling down on their hand but they use another force to pull it up which you can call the normal force.

if this helped please hit the thanks button <3

6 0
3 years ago
Read 2 more answers
Help needed ASAP, I will mark your answer as brainliest.
beks73 [17]

Answer:

D

Explanation:

^

6 0
2 years ago
Read 2 more answers
In real-life situations, workers collect water samples in a lake or stream instead of using Samples A and B. For this lab to wor
Aloiza [94]
The given above pretty much states already that with the presence of the calcium carbonate which acts as the buffer will allow the solution to withstand changes in acidity. The greater the amount, the higher chances that it will be able to withstand the said changes. Therefore, if Lake X had greater ppm of CaCO3 then, it will be able to withstand greater amount of acid rain. 
8 0
3 years ago
An atom with 13 protons and an unknown number of neutrons is called____?
MaRussiya [10]
Aluminum contains 13 protons
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the minimum amount of energy a plant<br>must absorb to produce 15.0 g of glucose?​
    9·1 answer
  • When a solvent can dissolve no more of a solid solute at a specific temperature, we say the solution is ________.
    14·2 answers
  • "What makes a bond polar"?
    11·1 answer
  • In the presence of CN-, Fe3 forms the complex ion Fe(CN)63-. The equilibrium concentrations of Fe3 and Fe(CN)63- are 8.5 x 10-40
    15·1 answer
  • Characteristics of a mixture?
    7·2 answers
  • Which statement is true about intermolecular forces?
    7·1 answer
  • Why should we put a glass on candles for experiments and why should we put candles on sand trays ?​
    12·1 answer
  • Why do the ions gains an electron after being detected in TOF
    11·1 answer
  • Temperature is a measure of how much heat you have in, or around you. is it true or false
    12·1 answer
  • At what point on the roller coaster do the riders have the greatest amount of potential energy?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!