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Colloidal silicon dioxide (CSD), Aerosil, is widely utilized in oral and topical pharmaceutical products.CSD may be divided into 2 types: hydrophilic and hydrophobic by the groups on its surface. The groups on the surface of various particles of CSD may … Read more
WHAT IS FIRST LAW OF THERMODYNAMICS? This law has been stated in various forms but is simply known as the law of conservation of energy. It was given by Robert Mayer and Helmholtz. ü Energy cannot be created nor destroyed … Read more
Hydrogen Peroxide Poisoning [Toxicity] –Ingestion-Inhalations-[Case Study] Pure hydrogen peroxide is found in the form of crystalline solid below 12 F and above 12F it exists in the form of colorless liquid having a bitter test. Hydrogen Peroxide (H2O2) is commonly always … Read more
Internal energy heat and Work (1) Internal energy (E): “Every system has a quantity of matter is associated with a definite amount of energy. This energy is known as internal energy.” E= Etranslational+ERotational +EVibrational +EBonding +EElectronic (i) Characteristics of internal energy … Read more
Thermodynamic Chemistry Thermodynamics made up two world Thermo and dynamic (Greek word ‘thermo’ means heat and dynamics means motion). It is the branch of science which deals with relationships between heat and dynamics. or thermodynamic is a branch of science … Read more
Lubricity test for Diesel by HFRR under ASTM D6079 method: The lubricity of ultra-low sulfur diesel fuel can be determined by the ASTM 6079 method, with the help of a high-frequency reciprocating system (HFRR) that meets all the requirements of … Read more
High Frequency Reciprocating Rig (HFRR) HFRR-High-Frequency-Reciprocating-Rig-Lubricity-Test-of-diesel-fuel The High Frequency Reciprocating Rig (HFRR): Lubricity Test of diesel fuel is a computer controlled microprocessor- which is used for determination of the friction in terms of wear scar under both dry and lubricated … Read more
Practical and Amazing Uses of Hydrogen Peroxide Hydrogen Peroxide has great antibacterial properties and could be a useful kit in any kitchen The fact is that hydrogen peroxide is made up of water and oxygen and has the formula of … Read more
Hydrogen Peroxide Properties and Uses Hydrogen Peroxide is the clear, colourless, chemical compound of oxygen and hydrogen which is the completely miscible in water (H2O). It is the form of simplest peroxide. Physical Properties of Hydrogen Peroxide Pure hydrogen … Read more
Hydrogen Application Uses of Hydrogen Gas Hydrogen used as reducing agent in the reaction leading to formation of water, ammonia, methanol,hydrogen halide and vanaspati ghee etc. in space it is used as a rocket fuels. hydrogen gases also has the … Read more