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yaroslaw [1]
3 years ago
10

What is the conversion for 5 g + 3.3 mL =

Chemistry
1 answer:
Dominik [7]3 years ago
3 0

Answer:

9 g/ml

Explanation:

5 + 3.3 = 8.5

But you should use sig figs.

5 has no tenths, hundredths, and etc.

Therefore the 8.5 rounds up to 9

So the answer is 9.

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3 years ago
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Rusting of iron is a very common chemical reaction. It results in one form from Fe reacting with oxygen gas to produce iron (III
Vlada [557]

<u>Answer:</u> The given amount of iron reacts with 9.0 moles of O_2 and produce 6.0 moles of Fe_2O_3

<u>Explanation:</u>

We are given:

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By Stoichiometry of the reaction:

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By Stoichiometry of the reaction:

4 moles of iron produces 2 moles of iron (III) oxide

So, 12.0 moles of iron will produce = \frac{2}{4}\times 12.0=6.0mol of iron (III) oxide

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The picture shows a scientist collecting data from an ice core whats the answer giving brainliest
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Answer:

c

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