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Ad libitum [116K]
3 years ago
6

What is the oxidizing agent in the reaction fe + agno3 fe(no3)3 + ag?

Chemistry
2 answers:
valentina_108 [34]3 years ago
8 0
Answer;
             Silver is acting as oxidizing Agent.

Explanation:

The reaction is as follow,

<span>                              Fe + 3 AgNo</span>₃    →     Fe(NO₃)₃<span> + 3 Ag

In above reaction the Iron's oxidation state has changed from 0 to +3, i.e. 

                             Fe</span>⁰      →     Fe³⁺  +  3 e⁻

It shows that Iron has lost 3 electrons, Hence, it is oxidized and has transferred 3 electrons to 3 mole of Ag⁺ to reduce it into Ag. Therefore, Iron is acting as reducing Agent.

While, In reaction the Silver's oxidation state has changed from +1 to 0, i.e. 

                             3 Ag⁺  +  3 e⁻     →     3 Ag

It shows that Silver has gained one electron, Hence, it is reduced and has gained 3 electrons from 1 mole of Fe to oxidize it into Fe³⁺. Therefore, Silver is acting as oxidizing Agent.
riadik2000 [5.3K]3 years ago
8 0

Answer:

AgNO3

Explanation:

APEX APPROVED

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Answer:

4 M

Explanation:

Molarity can be represented by the following ratio:

Molarity = moles / volume (L)

Since you have been given both the mass and volume, you can plug the values into the equation and solve for molarity.

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Molarity = 2.0 moles / 0.50 L

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Why water is able to stick to the side of a glass
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Explanation:

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How much heat is released when 15.7g of methane (c2h6) is combusted if the enthalpy of the reaction is - 1560.7 kj
lyudmila [28]

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<u>Explanation:</u>

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Now we have to find out the amount of ethane reacted using its given mass and molar mass as,

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Balance the following chemical equation, then answer the following question.
julsineya [31]
Molar mass:

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<span>2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)

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hope this helps!


</span>

3 0
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