Grade 12th passInorganic Chemistry
how 1 Molar Na2Co3 = 2 N Na and 2 N Co3 and what is the relation between normality and molarity?
how 1 Molar Na2Co3 = 2 N Na and 2 N Co3 and what is the relation between normality and molarity
?
1 Answer
Umakant biswal
@ arman
molarity = no of moles / volume of solution
normality = no of gram equivalent / volume of solution ( in litres )
now , equivalent mass = molar mass / n factor .
NO OF MOLES = GIVEN MASS / molar mass
no of gram equivalent = given mass / equivalent mass
so, by substituting the equation u will get
NORMALITY = MOLARITY * N FACTOR
HOPE IT CLEARS
all the best
molarity = no of moles / volume of solution
normality = no of gram equivalent / volume of solution ( in litres )
now , equivalent mass = molar mass / n factor .
NO OF MOLES = GIVEN MASS / molar mass
no of gram equivalent = given mass / equivalent mass
so, by substituting the equation u will get
NORMALITY = MOLARITY * N FACTOR
HOPE IT CLEARS
all the best
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