Ammonia

Ammonia is a compound made of nitrogen and hydrogen with the chemical formula NH3. It is a colorless gas with a characteristic pungent odor. Ammonia is commonly used in household cleaning products, fertilizer production, and various industrial processes.

Properties of Ammonia

• Odor: Strong and pungent
• State: Gas at room temperature
• Solubility: Highly soluble in water
• pH: Ammonia is a weak base
• Boiling Point: -33.34°C
• Flammability: Ammonia is not flammable

Uses of Ammonia

Ammonia has several important uses:

1. It is a key component in the production of fertilizers, providing essential nitrogen for plant growth.
2. It is used in the manufacturing of various chemicals, including nitric acid and urea.
3. Ammonia is commonly found in household cleaning products, particularly for removing grease and grime.
4. It is used in refrigeration systems as a refrigerant gas.

Health and Safety Considerations

While ammonia has many industrial applications, it is important to handle it with care due to its potential health hazards. Exposure to high concentrations of ammonia can cause irritation to the eyes, nose, and throat. Inhaling large amounts of ammonia can lead to respiratory issues and even be fatal. Proper ventilation and protective equipment are essential when working with ammonia.

Study Guide

Here are some key points to remember when studying about ammonia:

1. What is the chemical formula of ammonia?
2. Describe the odor of ammonia.
3. What are the key uses of ammonia?
4. Explain the health and safety considerations when working with ammonia.
5. Discuss the solubility of ammonia in water.