Question

Is the no. of gram equivalents of Na+ ion same to no. of gram equivalents of (CO3)²- ion in 3 molar Na2CO3 solution ?​

Answer 1

hey mate here is ur answer

Molar mass of carbonate ions = 60 g/mol

mass of carbonate ions = 3 g

Moles of carbonate ion  =

Number of ions =

In 1 ion there are 3 atoms of oxygen

Number of oxygen atoms =

Charge in 1 ion = 2-

Charge on   of carbonate:

hope it helps u mark me brainliest one