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VashaNatasha [74]
3 years ago
8

What is one of the products produced when al(no3)3 and cao react together? alo2 cano3 al2o3 ca(no3)3?

Chemistry
2 answers:
cricket20 [7]3 years ago
8 0
The chemical balanced equation for the given question is this:
2AL[NO3]3 + 3CaO = AL2O3 + 3Ca[NO3]2.
So, one of the product formed is AI2O3. The other product is Ca[NO3]2.
The reaction is a double replacement reaction.
storchak [24]3 years ago
8 0

Answer: Option (c) is the correct answer.

Explanation:

When Al(NO_{3})_{3} reacts with CaO then it results in the formation of aluminium oxide and calcium nitrate.

The chemical reaction equation will be as follows.

2Al(NO_{3})_{3} + 3CaO \rightarrow Al_{2}O_{3} + 3Ca(NO_{3})_{2}

Thus, we can conclude that out of the given options Al_{2}O_{3} is one of the products produced when Al(NO_{3})_{3} and CaO react together.


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Barium nitrate has the formula Ba( NO3)2. Which statement is true about barium nitrate?
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I found these four statements for that question:

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The chemical formula uses subscripts to indicate the number of atoms.



The subscript 2 in (NO3)2 means that there are two NO3 radicals.


And the subscript 3 to the right of O means that each NO3 radical has three atoms of O.

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