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Gelneren [198K]
3 years ago
15

Determine the number of ions produced in the dissociation of the compound listed. MgBr₂

Chemistry
1 answer:
Ne4ueva [31]3 years ago
3 0

Explanation:

A dissociation reaction is defined as a reaction in which a compound dissociates into its constituent particles.

For example, MgBr_{2} \rightarrow Mg^{2+} + 2Br^{-}

For a neutral compound, it is required that the charges must be balanced between the combining atoms.

Here, MgBr_{2} is the neutral compound as charge +2 on one atom of magnesium is balanced by 2 atoms of Br^{-} ion.

Therefore, we can conclude that in total the number of ions produced in the dissociation of MgBr_{2} compound is 3.

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goblinko [34]

Answer:  a. 0.8 tons p. month.

Explanation:

Given: Total nuclear waste = 60,000 metric tons

Time take = 60 years = 12 x 60 months   [ 1 year = 12 months]

=  720 months

Total nuclear power plants = 104

Now , Average  waste produced by each plant = \dfrac{\text{Total waste}}{\text{Time x Number of plants}}

=\dfrac{60000}{720\times104}\approx0.8\text{ tons per month.}

Hence, 0.8 tons p. month is produced by each plant.

So, option a. is correct.

5 0
2 years ago
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5 0
2 years ago
Why are plant cells and animal cells different
Alenkinab [10]
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3 years ago
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Tpy6a [65]

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Explanation:

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8 0
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Galina-37 [17]

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3 years ago
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