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Changes state of matter?

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mole=mass/RMM
What is RAM and RMM?
Avogadro's Number
Volume of gas S.T.P

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Transfer of e

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Sharing of e

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Know the valence electron
Which shell? period? Group?

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Diiferentiate between molecular formula and empirical formula

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Diiferentiate between molecular formula and empirical formula

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How to write ionic compound
Hydrated formula

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What is duplet and octet configuration

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Differentiate between group 1,17 and 18 in term of physical and chemical properties

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Differentiate between group 1,17 and 18 in term of physical and chemical properties

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Metallic bond
Hydrogen bond
van der waals

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Lewis structure

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Differentiate between ionic and covalent

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Differentiate between ionic and covalent

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Molarity = Number of moles of solute (mol) / Volume of solution (l)

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Molarity = Number of moles of solute (mol) / Volume of solution (l)

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Normality =    number of equivalent weights /volume of solution

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Normality =    number of equivalent weights /volume of solution

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Molality	= no. of mol (mol) /mass of solvent (kg)

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Molality	= no. of mol (mol) /mass of solvent (kg)

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% w/w=  mass of solute/mass of solution  x 100  

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% w/w=  mass of solute/mass of solution  x 100  

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% w/v	=    massof solute/ volume of solutionx 100	

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% w/v	=    massof solute/ volume of solutionx 100	

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% v/v    =     volumeof solute /	volumeof solution x 100

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% v/v    =     volumeof solute /	volumeof solution x 100

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Formula  :       MaVa/MbVb = a/b (In titration)    

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Formula  :       MaVa/MbVb = a/b (In titration)    

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oxidation reaction -loses or release one or more electrons. 

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oxidation reaction -loses or release one or more electrons. 

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reduction reaction-gains or receives one or more electrons

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reduction reaction-gains or receives one or more electrons

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Differentiate between strong acid, weak acid, strong base and weak base

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Differentiate between strong acid, weak acid, strong base and weak base

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What is rate of reaction and activation energy?

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What is rate of reaction and activation energy?

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Ø  total surface area or size of particles

Ø  concentration of reactant(s)

Ø  temperature of reaction

Ø  catalyst

Ø  pressure of reaction involving gaseous reactant(s)

Ø  pH of solution

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rate    =    k

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rate    =    k [A]

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rate    =    k [A]²

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The main factors that affect equilibrium system are concentration, pressure, temperature and catalyst.

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The main factors that affect equilibrium system are concentration, pressure, temperature and catalyst.