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LiRa [457]
3 years ago
10

21. For each of the following precipitation reactions,

Chemistry
1 answer:
Phantasy [73]3 years ago
6 0
I would say B.HS(aq)+NiSO4(aq)
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What is the gravitational potential energy of a 5 kg object that is 150
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Explanation:

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Which of the following will have the slowest rate of diffusion at a given temperature?
marysya [2.9K]
<h3>Answer:</h3>

Chlorine gas (Cl₂)

<h3>Explanation:</h3>
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  • Therefore, a lighter gas will diffuse faster at a given temperature compared to a heavy gas.
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In this case we are given gases, CI₂

, H₂,He and Ne.

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Looking at the molar mass of the gases given;

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He - 4.00 g/mol

Ne- 20.18 g/mol

Therefore, chlorine gas is the heaviest and thus will diffuse at the slowest rate among the choices given.

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