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Misha Larkins [42]
3 years ago
10

Please help!! What is this

Chemistry
1 answer:
ehidna [41]3 years ago
6 0

Answer: It's a redox reaction

Explanation:

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Iron is extracted from its ore (hematite) in the blast furnace. Which gas is produced as a waste product?
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CO2

Explanation:

CO2 or carbon dioxide is produced when iron is extracted from its ore. Carbon monoxide Co is used as reducing agent in iron extraction. In this reaction iron ore is reduced to iron and CO is oxidized to CO2 or carbon dioxide which is released in the process. There extraction of iron is redox reaction.

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The reaction is run at two temperatures where temperature 1 is lower than temperature 2. Which relationship is correct for eithe
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Answer:

The answer is "K_1 < K_2"

Explanation:

In the given question, the value of the K=Ae^{-\frac{Ea}{RT}} and the T_1is the rate value which is the constant that is  K_2>K_1. As per the temperature value when its increase rate is constantly increasing. E_a is activation energy it is not dependent on the temperature that why the answer is K_1 < K_2.

8 0
2 years ago
Following the Napoleonic Wars , the congress of vienna took steps meant to:
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Prevent any European country from growing much stronger than its neighbors.

Explanation:

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