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
Delvig [45]
3 years ago
14

Is condensation an exothermic or endothermic process? Based on Le Cha^telier’s principle, would you predict the vapor pressure o

f a gas will increase or decrease as the temperature decreases?
Chemistry
1 answer:
Irina18 [472]3 years ago
7 0

Explanation:

A process in which water vapor changes into liquid state is known as condensation. As we know that when energy is released in a reaction then it is known as exothermic reaction and when energy is absorbed in a reaction then it is known as endothermic reaction.

As vapors have high energy so, when they change into liquid state then heat energy is released by them. Therefore, condensation is an exothermic reaction.

As per Le Chatelier's principle, any disturbance caused in an equilibrium reaction will tend to shift the equilibrium in a direction away from the disturbance.

So, when there will occur a decrease in temperature then molecules of a gas will come closer to each other. Hence, there will also occur a decrease in vapor pressure of the gas.

You might be interested in
BRAINLIESTTT !!! Pls help ASAP !!!! How does plasma state of matter interact with other matter?
Ivan

Answer:

Plasma is a state of matter in which an ionized gaseous substance becomes highly electrically conductive to the point that long-range electric and magnetic fields dominate the behaviour of the matter. The plasma state can be contrasted with the other states: solid, liquid, and gas

Explanation:

7 0
3 years ago
What is the mass of 1.88 mol Na
Rina8888 [55]
The answer to your question:

1.88 moles Na is 43.22 grams
5 0
3 years ago
Read 2 more answers
Why are caves usually found in limestone-rich regions?
aliya0001 [1]
Cause limestone breaks down dirt and stone

7 0
3 years ago
Yasir wants to determine if there is a relationship between room color and sleep. Based on his research, Yasir makes an educated
Fynjy0 [20]

Yasir wanted to study the relationship between sleep and room color. So he has done all the background study required on the topic and arrived at a hypothesis that people fall asleep more rapidly in a room painted in blue color than in a room painted yellow. Yasir inquired several people which color they like better -yellow or blue- and used their feedback to decide whether his hypothesis was correct. There was no experiment conducted to observe the effect of a room color on sleep and the variables to be tested in the experiment were not properly identified.

Therefore, the correct answer would be,

An experiment that directly tests the hypothesis

Variables to be tested by an experiment

3 0
3 years ago
Read 2 more answers
Which statement best describes the message of the poem? *
aliya0001 [1]
Can you include the pome pls

8 0
3 years ago
Read 2 more answers
Other questions:
  • Pesticide concentrations in the Rhine River between Germany and France between 1969 and 1975 averaged 0.55 mg/L of hexachloroben
    7·1 answer
  • Cl + H 2HCl This represents a ______ reaction.
    10·1 answer
  • What are other signs of chemical change
    6·1 answer
  • What do diamonds , the lead in pencils and coal have in common?
    6·1 answer
  • An excess of hydrogen ions in the body fluids can have fatal results because this can
    6·1 answer
  • Which of the following is the last step in performing a titration? finding out which pH indicator works determining the concentr
    7·2 answers
  • How many kilograms is 9 grams
    14·2 answers
  • 1. Identify the seven diatomic elements and explain why they are different from the rest of the elements
    12·2 answers
  • Picture of the question is below, if answered correctly, I will reward with brainliest.
    15·1 answer
  • 1) In the boxes below, draw the model given in the simulation and draw a model of the molecules in an object when the object
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!