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Tanzania [10]
2 years ago
15

ANSWER ASAP! PLEASE!!!!!

Chemistry
1 answer:
Rina8888 [55]2 years ago
6 0
C. Also just look up a chemical equation balancer calculator next time.
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How many grams of Fe2O3 will be produced from 10.0 g of Fe and 7.00 g of O2?
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Answer:

0.01790670606142 we assume you converting between moles fe and gram. you can reveiw more details on each measurement unit: molecular weight of fe or grams the sI base unit for amount of substance is the mole.1 mole is equal to 1 moles fe,or 55.845 grams

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3 years ago
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Dominic and Eva are using the same type of stopwatches to measure the time it takes for a chemical reaction to occur. They each
SIZIF [17.4K]
They did not repeat their tests multiple times.

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They did not repeat their tests multiple times is the answer.
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2 years ago
If aqueous solution of lead (ll) nitrate and sodium sulfate, which insoluble precipitate is formed
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This looks like a double displacement reaction, in which the cations change partners with the anions.

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To predict the product, we must use the solubility rules. Two important ones for this question are:

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Thus, NaNO₃ is soluble and PbSO₄ is the precipitate.

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3 years ago
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valkas [14]

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The law of conservation of matter states that in a chemical reaction matter cannot be created or destroyed

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3 years ago
What are more than 5 abiotic things in the desert?
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