The normality of mixture obtained by mixing 100 mL of 0.2 M H 2 SO 4 and 200 mL of 0.2 M HCl is :

Question

The normality of mixture obtained by mixing 100 mL of 0.2 M H 2 SO 4 and 200 mL of 0.2 M HCl is : (A) 0.0267 (B) 0.2670 (C) 1.0267 (D) 1.1670

Tardigrade Admin · Accepted Answer

Normality of a mixture (N)=(N1 V1+N2 V2/V1+V2) Normality (N1) of H 2 SO 4= molarity × basicity =0.2 × 2=0.4 N N2=0.2 × 1=0.2 N V1=100 mL, V2=200 mL N=(0.4 × 100+0.2 × 200/100+200) =(40 +40/300)=(80/300)=0.2670 N Normality of a mixture of acid and base (N') N'=(N1 V1 ∼ N2 V2/V1+V2)

Q. The normality of mixture obtained by mixing 100mL of 0.2MH2​SO4​ and 200mL of 0.2MHCl is :

0.0267

0.2670

1.0267

1.1670

Q. The normality of mixture obtained by mixing $100 m L$ of $0.2 M H_{2} S O_{4}$ and $200 m L$ of $0.2 M H Cl$ is :