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ryzh [129]
3 years ago
5

What coefficients would balance the following equation?

Chemistry
2 answers:
AleksAgata [21]3 years ago
8 0
Choice D because if you have 1Al and 2O on the product side you need them to be equal.
zimovet [89]3 years ago
6 0

Answer:

D.

Explanation:

Hard to explain.

Just write out original and work with individual variables each. Balance aluminum first and then use LCM for oxygen and rebalance aluminum.

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6 0
3 years ago
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Pepsi [2]
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okay so youll need a periodic table to look up the molar mass. youll be given either an amount of grams or moles.

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If a cross-country runner covers a distance of 347 meters in 134 seconds what is her speed?
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3 years ago
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Hope this helps :)

4 0
3 years ago
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An element is?
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