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lesya [120]
3 years ago
6

Explain why a steel object continues to rust even after its outer layers have corroded.

Chemistry
1 answer:
Aliun [14]3 years ago
7 0

Answer:

Explanation:

During that process of being exposed to air and water while being left outside or in the elements for an extended period of time, a variety of different types of rusts can form, but the most common form is Fe2O3. Rust only forms on the outside of a metal surface because it requires exposure of oxygen and water to rust.

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Answer: 1mole

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Suppose you are titrating vinegar, which is an acetic acid solution
kotegsom [21]

Answer:

0.373 M

Explanation:

The balanced equation for the reaction is given below:

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Next, we shall write out the data obtained from the question. This include:

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The molarity of the acid solution can be obtained as follow:

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Divide both side by 10

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Three quantum numbers for an electron in a hydrogen atom in a certain state are
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