Concentration :
196 g/L and 4 N
Further explanation
The concentration of a substance can be expressed in several quantities such as moles, percent (%) weight / volume,), molarity, molality, parts per million (ppm) or mole fraction. The concentration shows the amount of solute in a unit of the amount of solvent.
500 cc of 2M H₂SO₄
V = 500 cc = 0.5 L
mol H₂SO₄
[tex]\tt mol=M\times V=2\times 0.5=1[/tex]
mass H₂SO₄ (MW = 98 g/mol)
[tex]\tt mass=mol\times MW=1\times 98=98~g[/tex]
concentration in g/L :
[tex]\tt \dfrac{98}{0.5}=196~g/L[/tex]
concentration in normality
Relationship between normality and molarity
N = M x n (n=valence , amount of H⁺ or OH⁻)
so :
[tex]\tt N=2\times 2(n=2~for~H_2SO_4\rightarrow 2H^+)\\\\N=4[/tex]
