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 …
Month: December 2019
Hydrogen Peroxide Poisoning [Toxicity]–Ingestion-Inhalations-[Case Study]
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 [Thermodynamics]
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
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 D 6079 method
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)-Lubricity Test of diesel fuel
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 …
20 Science Fun Facts in Hindi
कुछ विशेष रहस्यमयी Science Fun Facts in Hindi जिनको घर पर कर सकते हैं हम सभी इस बात से पूर्णतया सहमत हो सकते हैं कि विज्ञान एक बहुत ही कमाल का है विषय(subject) है। इसके कुछ चमत्कारी प्रोयोगों को आप अपने खुद के Read More …
Top Uses of Hydrogen Peroxide in Hindi-हाइड्रोजन पेरोक्साइड के मुख्य उपयोग
हाइड्रोजन पेरोक्साइड के मुख्य उपयोग (Top Uses of Hydrogen Peroxide in Hindi) Top Highlights (शीर्ष हाइलाइट्स) • हाइड्रोजन पेरोक्साइड सुरक्षित और प्रभावी प्राकृतिक sanitizer’s के रूप में जाना जाता है हाइड्रोजन पेरोक्साइड एकमात्र कीटाणुनाशक एजेंट है जो ऑक्सीजन और पानी से बना Read More …
Practical and Amazing Uses of Hydrogen Peroxide
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-Structure-Uses
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 …