Time, which changes people, does not alter the image we have retained of them.
If you don't like something change it; if you can't change it, change the way you think about it.
When we are no longer able to change a situation, we are challenged to change ourselves.
8.9.09
Random.
-Sometimes your closest friend is your greatest enemy.
-What are friends?
Friends are people that you think are your friends.
But they're really your enemies, with secret indentities and disguises, to hide they're true colors.
So just when you think you're close enough to be brothers,they wanna come back and cut your throat when you ain't lookin.
Sometimes i think What balaji said is true.
-What are friends?
Friends are people that you think are your friends.
But they're really your enemies, with secret indentities and disguises, to hide they're true colors.
So just when you think you're close enough to be brothers,they wanna come back and cut your throat when you ain't lookin.
Sometimes i think What balaji said is true.
Energetics l
1)Enthalpy Change Of Reaction:Enthalpy change when molar quantities of reactants,as stated in the balanced stoichiometric equation,react together.
2)Standard Enthaply Change Of Neutralisation:Enthalpy Change when one mole of water is formed during the neutralisation between an acid and a base under standard conditions of 1 atm and 298K.
3)Standard Enthalpy Change of Formation:Enthalpy Change of one mole of a pure compound is formed from its constituent elements in their standard states under standard conditions of 1 atm and 298K.
4)Standard Enthalpy Change Of Combustion:Enthalpy Change when one mole of a substance is completely burnt in excess oxygen under standard conditions of 1 atm and 298K.
5)Bond dissociation Energy,B.E:Energy required to break one mole of covalent bonds between 2 atoms in the gaseous state.
6)Standard Enthalpy Of Atomisation:Enthalpy change when one mole of separate gaseous atoms are produced from the elements in its standard state under standard conditions of 1 atm and 298K.
7)First Ionisation Energy,I.E:Minimum Energy required to remove one mole of electrons from one mole of gaseous atoms producing one mole of gaseous singly charged positive ions.
8)Electron Affinity,E.A:Enthalpy change when one mole of gaseous atoms or negatively charged ion gain one mole of electrons.
9)Lattice Energy,L.E:Enthalpy change when one mole of ionic crystalline solid is formed from its separate gaseous ions under standard conditions of 1 atm and 298K.
10)Standard Enthalpy Change Of Hydration:Enthalpy Change when one one mole of free gaseous ions is surrounded by water molecules and form a solution at infinite dilution,under standard conditions of 1 atm and 298K.
11)Standard Enthalpy Change Of Solution:Enthalpy chcange when one mole of solute is completely dissolved in a solvent to form a infinitely dilute solution under standard conditions of 1 atm and 298K.
2)Standard Enthaply Change Of Neutralisation:Enthalpy Change when one mole of water is formed during the neutralisation between an acid and a base under standard conditions of 1 atm and 298K.
3)Standard Enthalpy Change of Formation:Enthalpy Change of one mole of a pure compound is formed from its constituent elements in their standard states under standard conditions of 1 atm and 298K.
4)Standard Enthalpy Change Of Combustion:Enthalpy Change when one mole of a substance is completely burnt in excess oxygen under standard conditions of 1 atm and 298K.
5)Bond dissociation Energy,B.E:Energy required to break one mole of covalent bonds between 2 atoms in the gaseous state.
6)Standard Enthalpy Of Atomisation:Enthalpy change when one mole of separate gaseous atoms are produced from the elements in its standard state under standard conditions of 1 atm and 298K.
7)First Ionisation Energy,I.E:Minimum Energy required to remove one mole of electrons from one mole of gaseous atoms producing one mole of gaseous singly charged positive ions.
8)Electron Affinity,E.A:Enthalpy change when one mole of gaseous atoms or negatively charged ion gain one mole of electrons.
9)Lattice Energy,L.E:Enthalpy change when one mole of ionic crystalline solid is formed from its separate gaseous ions under standard conditions of 1 atm and 298K.
10)Standard Enthalpy Change Of Hydration:Enthalpy Change when one one mole of free gaseous ions is surrounded by water molecules and form a solution at infinite dilution,under standard conditions of 1 atm and 298K.
11)Standard Enthalpy Change Of Solution:Enthalpy chcange when one mole of solute is completely dissolved in a solvent to form a infinitely dilute solution under standard conditions of 1 atm and 298K.
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