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Bond [772]
3 years ago
15

How many moles are in 3.2x10^23 atoms of francium?

Chemistry
1 answer:
andrew11 [14]3 years ago
6 0

Answer:

i do not know i think the answer is 23

Explanation:

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4 0
3 years ago
__H2 + __O2 --&gt; __H2O
nekit [7.7K]

Answer:

42.3moles

Explanation:

The chemical equation given in this question is as follows:

H2 + O2 → H2O

However, this equation is unbalanced, the balanced chemical equation is as follows:

2H2 + O2 → 2H2O

This equation shows that;

2 moles of hydrogen gas (H2) will produce 2 moles of water (H2O)

Hence, If 42.3 moles of water (H2O) are produced, 42.3 × 2/2

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Answer:

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