payal961
Molarity is the concentration of a solution expressed as the number of moles of solute per litre of solution
molality is a measure of concentration of a solute in solution in terms of amount of substance in a specified amount of mass of the solvent.
a unity of mass used to expres a atomic and molecular weights, equal to one twelfth of the mass of an atom of carbon-12..
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tanaya141
Molarity is defined as the number of moles solute pre literof solutions molality don't know????? atomic mass unit- unit of mass to express the atomic weight....
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molality is a measure of concentration of a solute in solution in terms of amount of substance in a specified amount of mass of the solvent.
a unity of mass used to expres a atomic and molecular weights, equal to one twelfth of the mass of an atom of carbon-12..
molality don't know?????
atomic mass unit- unit of mass to express the atomic weight....
hope it helps you