Question

how to find equivalent weight of NaHO3​

Answer 1

$\underline{\underline{\orange{\huge{\mathsf{Answer:}}}}}$

The equivalent weight of NaHCO3 : -

Elements symbol Atomic mass No. of atoms Mass %

Sodium Na 22.989770 1 27.367 %

Hydrogen H 1.00794 1 1.200 %

Carbon C 12.0107 1 14.297 %

Oxygen O 15.9994 3 57.136 %

Add all the numbers coming under atomic mass column.

Equivalent weight calculation : 22.989770 + 1.00794 + 12.0107 + 15.9994 = 84.00661 g/mol

$\boxed{\pink{\mathsf{Equivalent\:weight\:of\:NaHCO_3 = 84.00661\:g/mol}}}$