Please fill the blank for the following Four questions. Please attach your answer as an attachment on the bottom. a) H2, Pd/C HI b)

Chemistry
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Instructions:**

Please fill in the blank for the following four questions. Attach your answer as an attachment at the bottom.

---

**Question a:**

- **Chemical Reaction:** The given structure is an alkene attached to a benzene ring. 
- **Reagents:** \( \text{H}_2, \text{Pd/C} \)
- **Task:** Identify the product of this hydrogenation reaction. The reaction involves the addition of hydrogen across the double bond in the presence of a palladium/carbon catalyst.

**Diagram:** To the right, there is a blank box where the product structure should be drawn.

---

**Question b:**

- **Chemical Structure:** There is an empty box where the initial reactant should be drawn.
- **Reagents:** HI (Hydroiodic Acid)
- **Product:** The structure shown is an alkyl iodide, featuring an iodine atom attached to a branched alkane.

**Diagram:** To the right of the empty box, the structure of an iodide compound is given, indicating the product after the reaction with HI.

---

**Note:** There are more questions further down, suggesting the presence of additional reactions involving catalysts, but only parts (a) and (b) are shown in the image.
Transcribed Image Text:**Instructions:** Please fill in the blank for the following four questions. Attach your answer as an attachment at the bottom. --- **Question a:** - **Chemical Reaction:** The given structure is an alkene attached to a benzene ring. - **Reagents:** \( \text{H}_2, \text{Pd/C} \) - **Task:** Identify the product of this hydrogenation reaction. The reaction involves the addition of hydrogen across the double bond in the presence of a palladium/carbon catalyst. **Diagram:** To the right, there is a blank box where the product structure should be drawn. --- **Question b:** - **Chemical Structure:** There is an empty box where the initial reactant should be drawn. - **Reagents:** HI (Hydroiodic Acid) - **Product:** The structure shown is an alkyl iodide, featuring an iodine atom attached to a branched alkane. **Diagram:** To the right of the empty box, the structure of an iodide compound is given, indicating the product after the reaction with HI. --- **Note:** There are more questions further down, suggesting the presence of additional reactions involving catalysts, but only parts (a) and (b) are shown in the image.
### Organic Chemistry Reactions

This image presents two organic chemistry reactions:

#### Reaction c:

- **Starting Material**: A linear alkyne with six carbon atoms.
- **Reagents**: \( \text{H}_2 \), Lindlar Catalyst
- **Description**: This reaction involves the partial hydrogenation of an alkyne to an alkene. The use of a Lindlar catalyst typically results in a cis-alkene.

#### Reaction d:

- **Starting Material**: A cyclopentyl alkyne.
- **Reagents**: \( \text{H}_2\text{SO}_4 \), \( \text{HgSO}_4 \), \( \text{H}_2\text{O} \)
- **Description**: This reaction involves the hydration of an alkyne to form a ketone. The reagents suggest an oxymercuration-demercuration process, typically converting the alkyne into a ketone through the Markovnikov addition of water.
Transcribed Image Text:### Organic Chemistry Reactions This image presents two organic chemistry reactions: #### Reaction c: - **Starting Material**: A linear alkyne with six carbon atoms. - **Reagents**: \( \text{H}_2 \), Lindlar Catalyst - **Description**: This reaction involves the partial hydrogenation of an alkyne to an alkene. The use of a Lindlar catalyst typically results in a cis-alkene. #### Reaction d: - **Starting Material**: A cyclopentyl alkyne. - **Reagents**: \( \text{H}_2\text{SO}_4 \), \( \text{HgSO}_4 \), \( \text{H}_2\text{O} \) - **Description**: This reaction involves the hydration of an alkyne to form a ketone. The reagents suggest an oxymercuration-demercuration process, typically converting the alkyne into a ketone through the Markovnikov addition of water.
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