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
Irina-Kira [14]
3 years ago
10

Calculate the change in entropy if Br2(l) is converted to Br2(g).

Chemistry
1 answer:
Alik [6]3 years ago
5 0

Ans: The entropy change for the given reaction is 93.3 J/K

Given reaction:

Br2(l) → Br2(g)

ΔS = ∑n(products)S⁰(products) - ∑n(reactants)S⁰(reactants)

     = 1 mole* S°(Br2(g)) - 1 mole*S°(Br2(l))

     =  1 mole *245.5 J/mol-K - 1 mole*152.2 J/mol-K

     = 93.3 J/K

You might be interested in
In a cooking context, which of the following materials is the best heat conductor?
Tasya [4]
I think iron because the other options are all bad conductors.
8 0
3 years ago
Did other scientists accept Henri Becquerel's atomic theory model
tatuchka [14]
O they did not
at least thats what my substitute teacher said
6 0
3 years ago
Which organelle's function is CORRECTLY described?
laiz [17]
The correct answer is c.
7 0
2 years ago
Read 2 more answers
What is height? Give an example.
Sav [38]
Height is defined as the distance from the bottom to the top of something or the highest point or the greatest degree. An example of height is 5'8". An example of height is the top of Mount Everest.
5 0
2 years ago
Why is it so hard to dispose of nuclear waste
Anarel [89]
It is highly hazardous, it is radioactive
8 0
3 years ago
Other questions:
  • Hydrogen peroxide, which decomposes in a first order reaction, has a half-life of 10 hours in air. how long will it take for hyd
    9·1 answer
  • There are exaclty 640 acres in one square mile. How many square meters are in 2.2 acres?
    8·1 answer
  • What is the only part of an atom that cannot change (either protons, neutrons, or electrons)?
    10·1 answer
  • Calculate the amount of time required to raise temperature of 0.50 liter of water from
    9·1 answer
  • What is the total number of joules released when a 5.00-gram sample of water changes from liquid to solid at 0°C?
    8·1 answer
  • Which of the following correctly describes a weak acid?
    10·1 answer
  • What type of reaction is the following
    13·1 answer
  • 10 points<br><br> How many total atoms are in 3(NH4)2S
    12·1 answer
  • Actual yield must be determined by
    6·1 answer
  • Which of the following components does a disc brake system use?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!