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vazorg [7]
3 years ago
6

A sample of helium has a volume of 3.49 L at 741 mmHg. What would be the volume if the pressure

Chemistry
1 answer:
Naddika [18.5K]3 years ago
5 0

P1: 741 mmHg

V1: 3.49 L P1 x V1 / P2= (741 mmHg) (3.49 L) / 760 mmHg = 3.40 L

P2: 760 mmHg

V2: ? L

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Number of electrons for all of these even the ones with a number by them ? Will give brainlist!!!!
Bumek [7]

Explanation:

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2 years ago
Which of these expressions are correct variations of the Combined Gas Law?
mafiozo [28]

Answer:

Both

Explanation:

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From the ideal gas law we assume that n = 1;

So;

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  So;

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Also;

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3 0
3 years ago
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polet [3.4K]

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D

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<h3>What is orbital hybridization?</h3>

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For instance, the valence-shell s orbital joins with three valence-shell p orbitals to generate four equivalent sp3 mixes that are arranged in a tetrahedral configuration around the carbon atom to connect to four distinct atoms.

Hybrid orbitals are symmetrically arranged in space and are helpful in the explanation of molecular geometry and atomic bonding characteristics. Usually, atomic orbitals with similar energies are combined to form hybrid orbitals.

Learn more about Hybridization

brainly.com/question/22765530

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3 0
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A student makes a cross-section clay model to represent the internal structure of a volcano that leads to the formation of two r
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