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arlik [135]
3 years ago
12

Question 9

Chemistry
1 answer:
umka2103 [35]3 years ago
5 0

Answer:

Answer: A. 3 mol  3 mol Al:

Explanation:

Te given balanced chemical equation is :

According to the stochiometry :

A: 3 mol  3 mol Al:

3 moles of chlorine reacts with 2 moles of aluminium

B. 2 mol  3 mol :

2 moles of aluminium  reacts with 3 moles of chlorine

C.  2 mol  2 mol Al

2 mol of aluminium produces 2 mol of  

D. 3 mol  2 mol  

3 moles of chlorine produces with 2 moles of  

Thus the conversion factor not used for mole to mole calculations is  3 mol  3 mol Al:

Explanation:

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 The balanced reaction is   as below

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A chemist has 3.55x1022 molecules of nitrogen monoxide. How
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Answer:

<h2>0.059 moles</h2>

Explanation:

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n =  \frac{N}{L} \\

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We have the final answer as

<h3>0.059 moles</h3>

Hope this helps you

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There are two main categories of mixtures:

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