



Potassium Nitrate 500gm
KSh590.00 Original price was: KSh590.00.KSh450.00Current price is: KSh450.00.
Potassium nitrate, also known as saltpeter, is a chemical compound with the molecular formula KNO3. It is a crystalline salt that is commonly used in the production of fertilizers, fireworks, and as a food preservative. Potassium nitrate is composed of potassium ions (K+) and nitrate ions (NO3-), and is typically a white or colorless solid that is soluble in water. Its chemical properties make it useful in a variety of applications, ranging from agriculture and horticulture to the production of gunpowder and rocket fuel.
Uses of Potassium Nitrate
Oxidizing Agent:
It serves as an oxidizing agent in various chemical reactions, especially in oxidations where a strong oxidizer is required.
Analytical Chemistry:
Potassium nitrate is used in analytical chemistry, particularly in qualitative analysis and in titrations to determine the concentration of reducing agents.
Pyrotechnics:
It is a component in some laboratory preparations of pyrotechnic devices for demonstrations and experiments.
Fertilizer Studies:
In agricultural and soil science laboratories, potassium nitrate may be used for studying plant growth and soil nutrition.
Crystal Growth:
It can be used in crystallography for growing crystals due to its crystalline structure and solubility properties.
Electrolyte:
Potassium nitrate is used in some electrolyte solutions for electrochemical experiments and processes.
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Physical Properties:
- Appearance: Colorless, transparent crystals or white powder.
- Solubility: Soluble in water but insoluble in alcohol.
- Melting Point: Decomposes at high temperatures before melting.
Chemical Properties:
- Molecular Formula: KAl(SO₄)₂·12H₂O
- Molecular Weight: 474.39 g/mol (for the dodecahydrate form)
- Acidity: It is slightly acidic in aqueous solution.
Ammonia Acetate
Properties
- Chemical Formula: NH4C2H3O2
- Molecular Weight: 77.08 g/mol
- Appearance: White, crystalline solid
- Solubility: Highly soluble in water
- Melting Point: Decomposes upon heating
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