Iron will be dicarded Naphthalene will be dicarded in the sink with running water. NaCl will be dicarded in the specified solid waste container. in the trash. SiO, will be dicarded Filter paper will be dicarded in the trash. in the specified solid waste container. in the sink with running water.
Thermochemistry
Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.
Exergonic Reaction
The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.
![**Waste Disposal Instructions:**
- **Iron will be discarded:**
- [Dropdown list not shown]
- **Naphthalene will be discarded:**
- Options:
- In the sink with running water.
- In the specified solid waste container.
- In the trash.
- **NaCl will be discarded:**
- [Dropdown list not shown]
- **SiO₂ will be discarded:**
- [Dropdown list not shown]
- **Filter paper will be discarded:**
- Options:
- In the trash.
- In the specified solid waste container.
- In the sink with running water.
**Note:** Always follow your institution's guidelines for waste disposal to ensure safety and compliance with environmental regulations.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f6e6ca5-9143-4d84-b39e-b0261df13642%2F4298ed95-3912-4c1f-a9ce-df77a81f341d%2Fap7x09b_processed.png&w=3840&q=75)
![**Chemical Waste and Disposal Guide**
1. **Naphthalene** will be discarded [dropdown menu option, not filled in].
2. **NaCl** will be discarded:
- Options include:
- in the trash.
- in the sink with running water.
- in the specified solid waste container.
3. **SiO₂** will be discarded [dropdown menu option, not filled in].
4. **Filter paper** will be discarded [dropdown menu option, not filled in].
This guide provides a list of chemicals and materials, along with dropdown menus to select the appropriate disposal method for each substance. Users are encouraged to choose the correct disposal option to ensure safe and environmentally friendly practices.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f6e6ca5-9143-4d84-b39e-b0261df13642%2F4298ed95-3912-4c1f-a9ce-df77a81f341d%2Fgxd3nht_processed.png&w=3840&q=75)
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