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
stepan [7]
3 years ago
5

Calculate the decrease in temperarure when 2.00 L at 20.0 degrees celsius is compressed to 1.00 L.

Chemistry
1 answer:
Serga [27]3 years ago
3 0
I suspect that the pressure of this change is constant therefore

The equation is used from the combined gas law. (When pressure is constant both P's will cancel out P/P = 1)
V/T = V/T
Initial   Change

Initially we have 2L at 20 degress what temperature will be at 1L.

2/20 = 1/T
0.1 = 1/T
0.1T = 1
T = 1/0.1
T = 10 degress celsius.

Hope this helps if you won't be able to understand what is the combined gas law just tell me :).
You might be interested in
ASAP please 50 points!!!
SSSSS [86.1K]

Which of the following is a change in physical composition?it could be D. A brick being ground up into fine dust. as this is a change from one physical form to another                                                                                                                             Which of the following is a change in chemical composition?  would be A. A white precipitate forming as a result of the combination of two liquids. as this is a clear chemical change                                                                                What kind of bond would you expect between H, S and O?  i belive it would be D. Covalent                                                                                      

Which of the following is not one of the three processes of the hydrologic cycle?  this gose to B. Collection the water cycle has nothing to do with this so there for its not part of the cycle

5 0
3 years ago
The combustion reaction of magnesium results in what compound?
Tasya [4]
C. MgO because mg+o= MgO
7 0
3 years ago
Read 2 more answers
5<br> What is a physical property of matter?
anyanavicka [17]

Explanation:

Characteristic of matter that is not associated with its change in chemical composition.

7 0
3 years ago
Read 2 more answers
Are all the wax rings melting at the same time?
sukhopar [10]

Answer:yes

Explanation:

this is because the distance doesnt matter

7 0
2 years ago
Describe the capillary action in acetone compared to water
lakkis [162]
Capillary action is defined as the ability of a liquid to go up a narrow space without the help or opposition of external forces. One of the most important factors affecting capillary action is the intermolecular forces within a substance. The higher the IMF, the greater the capillary action. The H-bonding in water gives it greater IMF than acetone, so water has greater capillary action.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the mass of 1 mole of nitrogen atoms
    13·1 answer
  • Which radioisotope is used in dating geological formations?i-131u-238ca-37fr-220?
    10·1 answer
  • Why are pennies good for simulating radioactive atoms? Check all that apply. Pennies have two sides—one to represent radioactive
    7·2 answers
  • The United States consumes more oil per day than any other country. What would most likely happen to oil prices and availability
    6·1 answer
  • What is the ph of with a 4.6 x 10-6 M hydroxide ion concentration?
    15·1 answer
  • Please answer ASAP!!!
    12·1 answer
  • What is the pH of a solution that contains a pOH of 7.9?
    10·1 answer
  • How many atoms in 3Mg(C7H5O3)2?<br><br> Mg:<br> C:<br> H:<br> O:
    9·1 answer
  • If the prescribed dosage of milk of magnesia Mg(OH)2 is 3.5 moles, how many grams
    5·1 answer
  • Four students presented different analogies to describe the formation of an ionic bond.Student A: A tug of war between seven mid
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!