2S²- + N₂+ 4H₂0- In the above reaction, the oxidation state of sulfur changes from 0 to 0 How many electrons are transferred in the reaction? 2S + N₂H4+ 40H-

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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**Chemical Reaction Oxidation States and Electron Transfer**

**Reaction:**

\[ \text{2S}^{2-} + \text{N}_2 + 4\text{H}_2\text{O} \rightarrow \text{2S} + \text{N}_2\text{H}_4 + 4\text{OH}^- \]

**Question 1:**
In the above reaction, the oxidation state of **sulfur** changes from [dropdown] to [dropdown].

**Question 2:**
How many electrons are transferred in the reaction?
[Input box]

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- **Retry Entire Group**

**Note:** You have 6 more group attempts remaining.
Transcribed Image Text:**Chemical Reaction Oxidation States and Electron Transfer** **Reaction:** \[ \text{2S}^{2-} + \text{N}_2 + 4\text{H}_2\text{O} \rightarrow \text{2S} + \text{N}_2\text{H}_4 + 4\text{OH}^- \] **Question 1:** In the above reaction, the oxidation state of **sulfur** changes from [dropdown] to [dropdown]. **Question 2:** How many electrons are transferred in the reaction? [Input box] **Options:** - **Submit Answer** - **Retry Entire Group** **Note:** You have 6 more group attempts remaining.
Expert Solution
Step 1: Redox reaction

The given redox reaction is 2 S to the power of 2 minus end exponent space plus space N subscript 2 space plus 4 H subscript 2 O space rightwards arrow space 2 S space plus space N subscript 2 H subscript 4 space plus space 4 O H to the power of minus.

We have to tell the change of oxidation state of S in this redox reaction.

Also, we have to identify the number of electrons transferred in the above reaction.

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