What is relationship of molality,molarity,normality,mole fraction,mass percent etc. with temperature and reason for the same.

Asked by VENIKA SINGHAL | 26th Aug, 2011, 12:00: AM

Expert Answer:

molarity =moles of solute /liter of solution

Normality = Molarity x (Molar Mass / Equivalent Mass)

For Acids, the relationship between normality and molarity is given as follows,

Normality = Molarity x Basicity

For bases, the relationship between normality and molarity is given as follows,

Normality = Molarity x Acidity

Molality is expressed as

Molality = No of moles of solute/ mass of solvent in Kg

molality = molarity / density



Answered by  | 27th Aug, 2011, 03:25: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.