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Nuetrik [128]
3 years ago
5

Me need answer to da question ​

Chemistry
1 answer:
Neporo4naja [7]3 years ago
3 0

Answer:

cells?

Explanation:

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Question10 of 10Iron reacts with hydrochloric acid to produce iron(II) chloride and hydrogen gas.Fe + 2 HCl --> FeCl2 + H2How
Agata [3.3K]

<u>Answer:</u> The number of moles of HCl that will react with given amount of Fe is 9.2 moles.

<u>Explanation:</u>

We are given:

Moles of iron = 4.6 moles

For the given chemical reaction:

Fe+2HCl\rightarrow FeCl_2+H_2

By Stoichiometry of the reaction:

1 mole of iron reacts with 2 moles of hydrochloric acid.

So, 4.6 moles of iron will react with = \frac{2}{1}\times 4.6=9.2mol of hydrochloric acid.

Hence, the number of moles of HCl that will react with given amount of Fe is 9.2 moles.

8 0
3 years ago
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natima [27]
It should be C but not sure
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3 years ago
A piece of stainless steel with a mass of 25.0 g has a temperature of 50.0°
Darina [25.2K]

Answer:

0.336 J/g/C

Explanation:

Recall the equation for specific heat:

q = mcΔT

1250 = 25 x c x 149

c = 0.336

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