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BlackZzzverrR [31]
3 years ago
11

How many moles of ions are there in 3 moles of calcium chloride?

Chemistry
1 answer:
klemol [59]3 years ago
5 0

Answer:

9 moles of ions

Explanation:

Our compound is: CaCl₂(s)

We dissociate it:

CaCl₂(aq) → Ca²⁺ (aq) + 2Cl⁻(aq)

Per 1 mol of chloride, we have 1 mol of calcium cation and 2moles of chlorides, so in total we have 3 moles of ions.

Therefore in 3 moles of chloride, we would have 9 moles of ions (3 . 3)

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8 0
3 years ago
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12.<br> An object with a mass of 3 kg has a momentum of 75 kg•m/s. What is the velocity?
marissa [1.9K]

Answer:

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Explanation:

The computation of the velocity is shown below:

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3 0
2 years ago
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77julia77 [94]

Answer:

See explanation

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4 0
2 years ago
a bowl of cereal is at a temperature of 62 fahrenheit then the bowl of cereal thermal energy decreases as soon as mass or not ch
rewona [7]
<h3>Answer:</h3>

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8 0
3 years ago
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here's how to remember:

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