Sunday, January 27, 2013
.htaccess
Determines permissions on what can be accessed by a particular file, by establishing certain parameters on them.
THERMOCHEMICAL REACTIONS
Equations representing heat energy in chemical reactions are called thermo chemical reactions.
GRAM MOLECULAR WEIGHT
It can be defined as the relative molecular mass of a substance expressed in grams with reference to the atomic weight of hydrogen.
ELECTROCHEMICAL REACTIONS
The reactions which take place only with the absorption of electrical energy are called electrochemical reactions.
EXOTHERMIC REACTION
It is a chemical reaction which is accompanied by the release of heat energy.
(Or)
Reaction in which
heat is evolved is known as exothermic reactions.
Subscribe to:
Posts (Atom)