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neonofarm [45]
3 years ago
9

What is the equilibrium constant expression for the reaction 2no2 --> 2no + o2?

Chemistry
1 answer:
UkoKoshka [18]3 years ago
4 0
Equilibrium constants use the following set up

Keq= [products]/[reactants]

i have attached a drawing with the expression

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The idea that the behavior of the states of matter is determined by the kinetic energy and movement of their particles is called
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C . Kinetic Molecular Theory

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Describe the shapes and relative energies of the SPD & f atomic orbitals
Deffense [45]

Explanation:

The shapes and relative energies of the orbitals s,p,d and f orbitals are given by the principal quantum number and the azimuthal quantum number.

The principal quantum number gives the main energy level and the azimuthal quantum number denotes the shape of the orbitals.

  • For the principal quantum number, they represent the energy levels in which the orbital is located or the average distance of the orbital from the nucleus. It takes the number n = 1,2,3,4,5,6,7......
  • The azimuthal quantum number(L) shows the shape of the orbitals in subshells accommodating electrons. The number of possible shapes is limited by the the principal quantum number.

L             Name of orbital                     shape of orbital

0                     s                                         spherical

1                      p                                         dumb-bell

2                     d                                        double dumb-bell

3                      f                                          complex

Principal                        Azimuthal                   Orbital

Quantum                       Quantum                    Designation of

Number (N)                  Number(l)                     Sublevel

       1                                   0                                   1s

       2                                  0                                   2s

                                            1                                   2p

       3                                  0                                   3s

                                            1                                    3p

                                            2                                   3d

      4                                   0                                    4s

                                           1                                      4p

                                           2                                      4d

                                           3                                      4f

Learn more:

Atomic orbitals brainly.com/question/9514863

#learnwithBrainly

6 0
3 years ago
Help ;-;<br><br> Will give Brainliest and 25 Points
Yuri [45]
I don’t see what you need help with but thanks:)
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11111111111111111111
Lady bird [3.3K]

Answer:

2222222222

Explanation:

mark me branliest of

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3 years ago
Which of the following is an example of maintaining homeostasis?
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The answer to this is Drinking Waer
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