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uranmaximum [27]
2 years ago
15

What occurs in electroplating?

Chemistry
1 answer:
mixas84 [53]2 years ago
5 0
I think it’s the first one. Electroplating means you put on a layer of metal on something.
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Is it possible to decrease resistance of the wire without changing the material it's made out of?
loris [4]
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3 0
3 years ago
Convert 35 g of iron to moles of iron.
Ad libitum [116K]

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ummmmm 35???????

Explanation:

5 0
2 years ago
What is the molarity of a solution that contains 0.400 mol HCl in 9.79 l solution?
Maslowich

Answer:

  • Option B, 0.0409 M

Explanation:

<u>1) Data:</u>

a) M = ?

b) n = 0.400 mol

V = 9.79 liters

<u>2) Formula:</u>

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<u>3) Solution:</u>

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  • Since each data contain 3 significant digits, the answer must be reported with 3 significant digits. So, the correct answer is 0.0409 M, which is the option B.
8 0
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What are most lipids made up of?
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What are the examples of all the non metals in the first twenty element​
agasfer [191]

Answer:

semimetals or metalloids.

Explanation:

5 0
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