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Mashutka [201]
4 years ago
9

10. Hydrogen and sulfur combine to make hydrogen sulfide.

Chemistry
1 answer:
Genrish500 [490]4 years ago
8 0

Answer:

H₂S

Explanation:

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Answer:

20,000 centigrams

Explanation:

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2 years ago
The extent of crystal field splitting is often determined from spectra.(a) Given the wavelength (λ) of maximum absorption, find
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Crystal field splitting is the difference in energy between d orbitals of ligands. Crystal field splitting number is denoted by the capital Greek letter Δ. Crystal field splitting explains the difference in color between two similar metal-ligand complexes.

<h3>What is crystal field splitting of d-orbitals?</h3>

The splitting of fivefold degenerate d orbitals of the metal ion into two levels in a tetrahedral crystal field is the representation of two sets of orbitals as Td. The electrons in dx2-y2 and dz2 orbitals are less repelled by the ligands than the electrons present in dxy, dyz, and dxz orbitals.

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There are the following factors that affect the crystal field splitting. These are the nature of ligands, coordination number, arrangement of ligand, size of a metal atom, charge on the metal atom, size of ligands, electronegativity, and interatomic distance.

Learn more about crystal field splitting here:

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7 0
2 years ago
Why do gases diffuse faster than liquids? Gas particles have more kinetic energy a liquid does not have as many particles liquid
Readme [11.4K]

Gases have more kinetic energy

5 0
4 years ago
Read 2 more answers
Assume that the rate law for a generic chemical reaction is rate = [a][b]3 . what is the reaction order in a, the reaction order
SIZIF [17.4K]
If the reaction is
     X + Y → Products

Then the rate is
     R = k[X]ᵃ [Y]ᵇ

Where,
R = the rate of the reaction (mol L⁻¹ s⁻¹)
k = rate constant
[X] and [Y] = concentrations of the reactants (mol L⁻¹)
a = order of the reaction with respect to X
b = order of the reaction with respect to Y
overall reaction order, n = a + b

according to the given rate expression,
rate = [a][b]³

order of the reaction with respect to 'a' is 1
order of the reaction with respect to 'b' is 3

Overall reaction order = 1 + 3
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8 0
3 years ago
Which statement about biogeochemical cycles is true?
Marianna [84]
The answer would be C!!!!!!!!!!!!!!!!!!
4 0
3 years ago
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