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
prisoha [69]
2 years ago
9

For the reaction: 2 A (g) + B (s)= 2 C(s) + D (g)

Chemistry
1 answer:
jolli1 [7]2 years ago
8 0

Answer:

The value of the equilibrium constant = 5.213

Explanation:

Here K_p (equilibrium constant) is referred to as the  partial pressure of product divided by the  partial pressure of reactant with each pressure term raised to power that is equal to its stoichiometric coefficient in balanced equation .

As such only gas appear in K_p  expression as solids takes a value of 1;

SO ; in the  given equation from the question:

2 A (g) + B (s) ----> 2 C(s) + D (g)

K_p = \dfrac{[D]}{[A]^2}

K_p = \dfrac{2.71}{0.721^2}

K_p = 5.213

The value of the equilibrium constant = 5.213

You might be interested in
How can you create low pressure in a capped bottle ?
kiruha [24]
Blow a lot of air into it you can stick an air pump and when your done pumping quickly put tape over the hole
5 0
3 years ago
I NEED HELP ASAP PLEASE
AnnyKZ [126]

One molecule of ammonia is composed of two atoms of nitrogen and three atoms of hydrogen. Option B.

<h3>What is an equation?</h3>

The term chemical equation has to do with the presentation of a chemical reaction on paper in a way that it can be easily understood. It is easy to write an equation to show what is going on in a reaction system.

Now we have the reactions as shown in the question. In this reaction which is the synthesis of ammonia and occurs industrially in the Haber process. The statement that is not true is that; one molecule of ammonia is composed of two atoms of nitrogen and three atoms of hydrogen. Option B.

Learn more about chemical equation:brainly.com/question/28294176

#SPJ1

4 0
2 years ago
What is the mass of 4.56 moles of copper (ii) fluoride​
musickatia [10]

Answer:

463.0 g.

Explanation:

  • We can use the following relation:

<em>n = mass/molar mass.</em>

where, n is the mass of copper(ii) fluoride​ (m = 4.56 mol),

mass of copper(ii) fluoride​ = ??? g.

molar mass of copper(ii) fluoride​ = 101.543 g/mol.

∴ mass of copper(ii) fluoride​ = (n)(molar mass) = (4.56 mol)(101.543 g/mol) = 463.0 g.

7 0
2 years ago
What is Most of an atom ?
Kitty [74]
Either protons or neutrons
6 0
3 years ago
Read 2 more answers
How do acquired characteristics differ from adaptations
SOVA2 [1]

Answer:

acquired traits are traits that organisms develops over a lifetime. adaptation are trait that enhances an organism's ability to survive and reproduce in its environment.

5 0
2 years ago
Other questions:
  • It takes 338. kJ/mom to break a carbon-chlorine single bond. Calculate the maximum wavelength of light for which a carbon-chlori
    15·1 answer
  • Which element has the largest atomic radius?<br> As<br> ON<br> OP<br> ū
    12·1 answer
  • How can a scientist ensure that his or her data are reliable? by making a single observation
    14·2 answers
  • Quinine is an important type of molecule that is involved in photosynthesis. The transport of electrons mediated by quinone in c
    5·1 answer
  • Match the formula for the following compound: 
    7·2 answers
  • 14. All the following are necessary parts of a neutralization reaction except A. an indicator. B. a salt. C. water. D. an acid.
    10·1 answer
  • Order the terms according to the path followed by oxygen during cellular respiration.​
    9·1 answer
  • Solve each problem, and express the answer in scientific notation. a.
    12·1 answer
  • What is a supersaturated solution?
    6·1 answer
  • When 2.0 mol of methanol is dissolved in 45 grams of water, what is the mole fraction of methanol
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!