JEE Main 20204 Sep, Evening shiftChemistryMediumRedox Reactions and Electrochemistry138× since 2002
A 100 mL solution was made by adding 1.43 g
of Na₂CO₃.xH₂O. The normality of the solution
is 0.1 N. The value of x is _____.
(The atomic mass of Na is 23 g/mol)