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olga55 [171]
3 years ago
5

Can someone answer this

Chemistry
1 answer:
Yuliya22 [10]3 years ago
8 0
The correct answer is B 25
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Rouned 24.6 or 25

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PLEASE HELP!! WILL MARK BRAINLIEST
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Explanation:

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4 0
2 years ago
A hydrocarbon is a compound that contains mostly carbon and hydrogen. Calculate the percent composition (by mass) of the followi
Katena32 [7]
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3 years ago
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Morgarella [4.7K]

Fe + 3NaBr → FeBr3 + 3Na

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3 years ago
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ale4655 [162]

Answer:

The person writes a coefficient of 2 in front of Fe2O3 but then writes a 4 for the number of iron (Fe) atoms. Explain this difference.

Explanation:

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