Articles [Nature]

RefrigerantsRefrigerants are substance used for refrigeration. Food items are preserved by cooling to low temperature. Refrigerants are heat carrying medium which during their cycle in the refrigeration system absorb heat at low temperature and...

AdhesiveAny substance which is capable of attaching material together by surface action is an adhesive. The material attached by an adhesive are called adherents and the process are called adherents and the process by which they attached is called...

CeramicsCeramics include a variety of materials such as clay and clay products, cement, enamels, glasses, refractories etc. In short ceramics includes all articles which are essentially silicates. It can be concluded that ceramics is a branch of...

CorrrosionExtraction of metal is the process in which the pure metal is obtained from its compounds through different metallurgical operations. The pure metal is in a higher energy state than its respective compounds. Therefore generally the pure...

Electrochemical cellsElectrochemical cells are devices having the following functions (i) conversion of chemical energy to electrical energy and (ii) conversion of electrical energy to chemical energy. electrochemical cells with former type of...

ElectrodicsElectrochemistry is the study of chemical effects of electric current. It involves the mechanism of either chemical reactions that are produced by the passage of electric current or production of electric reactions that are produced by...

Maxwell relationThe four fundamental equations involving the state functions, E, H, P, V, T, A, G and S can be derived as follows:(i)The entropy change for an infinitesimally small change of the system is given by dS =...

Chemical thermodynamicsThermodynamics implies the flow of heat. All physical and chemical processes are followed by energy changes and the study of these energy changes and the conditions under which they take place are included in the subject...

In this fastest world everyone is running for achieving their aim and it is absolutely right also but whether anyone is aware about the environment in which we are living and the kind of problems we are facing or going to face in our...

Make the World a Better place to live Everyone has started to speak about becoming Green, Yes now it is the time for each one of us to make a positive impact on the environment which can make our lives better and make future better for our kids...