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Calculate the concentrations of Na+ and CO3(2-) after mixing 1.00L of 0.200 M Na2SO4 with 2.00L of 0.100 M K2CO3.

Question

Calculate the concentrations of Na+ and CO3(2-) after mixing 1.00L of 0.200 M Na2SO4 with 2.00L of 0.100 M K2CO3.

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Step 1

Molarity of a solution is defined as number of moles of solute in 1 L of a solution. 

The mathematical expression of molarity is given by:

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Step 2

The process of addition of solvent to high concentrated solution to result a solution of low concentration is known as dilution law.

The expression for dilution calulation is:

where M1= initial molarity

V1= initial volume

M2= final molarity

V2= final volume

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Step 3

The dissociation reaction of Na2SO4 and K2CO3 ...

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