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
nignag [31]
11 months ago
5

Using any data you can find in the ALEKS Data resource, calculate the equilibrium constant K at 25.0 °C for the following reacti

on. 2 NOCI(g) 2 NO(g) + Cl2(g) Round your answer to 2 significant digits. K= 0 х $ ? For a certain chemical reaction, the standard Gibbs free energy of reaction at 25.0°C is 51.4 kJ. Calculate the equilibrium constant K for this reaction Round your answer to 2 significant digits.
Physics
1 answer:
Yakvenalex [24]11 months ago
6 0

The equilibrium constant of the reaction at 25⁰c will be 426827.5.

<u />

  • <u>Theory-</u>

<u>Equilibrium constant</u> :The equilibrium constant comes from the chemical equilibrium law. For the chemical equilibrium state, at a fixed constant temperature, the ratio of the product of the reaction's multiplication to the concentration of its reactants' multiplication, and each is raised to the power to the corresponding coefficients of the elements in the reaction.

The chemical equilibrium is given by for a general chemical reaction.

a. A+ b. B ⇌ c. C+ d. D,.

Kc =[C]c [D]d/[A]a [B]b.

<u>Gibb's free energy</u> :The second law of thermodynamics can be arranged in such a way that it gives a new expression when a chemical reaction happens at a constant temperature and constant pressure.

G=H-TS

  • <u>Calculations</u>:-

T=25⁰c

G=51.4 x 10³J

\\\\k=GR+\frac{nRT}{Z} \\

k= equilibrium constant ,G=Gibbs free energy ,n= no. of moles ,R=Gas constant ,T=temperature ,Z=compressibility

Ideal.Situation=\left \{ {{Z=1} \atop {n=1}} \right.

\\\\\\k=GR+RT

k=51.4 x 10³ x 8.3 + 8.3 x 25

k=426827.5

To learn equilibrium constant-

<u>brainly.com/question/19669218</u>

#SPJ4

You might be interested in
What features were the last to form on the moon?
kap26 [50]
<span>Rayed craters-</span><span> were the last features to form on the moon.</span>
3 0
2 years ago
Read 2 more answers
What are organelles?<br>Which part of a cell holds organelles?​
DanielleElmas [232]

Answer:

An organelle is a structure in a cell that has specific jobs to do. Organelles are held in the cytoplasm

3 0
3 years ago
Read 2 more answers
PLEASE HELPPP Count the number of atoms of each element in this molecule: 2H2K(OH2)2​
yulyashka [42]

Answer:

H = 6 atoms

K= 2 atoms

O = 2 atoms

7 0
2 years ago
Read 2 more answers
Starting with a new moon, name the phases the moon will pass through before the next new moon.
ipn [44]
Hope this helps! Please mark as brainliest!

8 0
2 years ago
Can someone help me with universal gravation ​
Nesterboy [21]
States that particles are attracts with every other particle. wich force is directily proportional product of two masses and inversely proportional to the distance between the centers.
6 0
2 years ago
Other questions:
  • Find the cube roots of 27(cos 327° + i sin 327° ). Write the answer in trigonometric form.
    15·1 answer
  • What is the magnitude of the velocity when the elastic potential energy is equal to the kinetic energy? (Assume that U=0 at equi
    15·1 answer
  • a bicycle travels at a velocity of -2.33 m/s and has a displacement of -58.3 m. how much time did it take?
    9·1 answer
  • The water at the top of a waterfall has _____ energy.
    6·2 answers
  • What happens to the energy of gas particles when an elastic collision takes place?
    5·2 answers
  • TheStability of atomic nuclei seems to be related to the ratio of what
    9·1 answer
  • We run a distance of 1000 m at a speed of 4.3 m/s. Calculate the time elapsed to cover this distance
    5·1 answer
  • What are at least three types of energy involving a microwave
    6·1 answer
  • Mechanical (sound) waves to Earth from satellites. How is this possible? aves are unable to travel through a vacuum, such as thr
    8·1 answer
  • I don't understand how to even begin to solve this, can someone help?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!