100 mL each of 0.5 N NaOH , N / 5 HCl and N / 10 H 2 SO 4 are mixed together. The resulting solution will be:

Question

100 mL each of 0.5 N NaOH , N / 5 HCl and N / 10 H 2 SO 4 are mixed together. The resulting solution will be: (A) Acidic (B) Neutral (C) Alkaline (D) None of these

Tardigrade Admin · Accepted Answer

Meq. of NaOH =100 × 0.5=50 Meq. of HCl =(1 / 5) × 100=20 Meq. of H 2 SO 4=(1 / 10) × 100=10 Total Meq. of acid =20+10=30 Total Meq. of NaOH =50; ∴ Meq. of NaOH left =50-30=20 Thus, resulting solution will be alkaline,

Q. $100 m L$ each of $0.5 N N a O H, N /5 H Cl$ and $N /10 H_{2} S O_{4}$ are mixed together. The resulting solution will be:

Acidic

Neutral

Alkaline

None of these

Meq. of $N a O H = 100 \times 0.5 = 50$
Meq. of $H Cl = (1/5) \times 100 = 20$
Meq. of $H_{2} S O_{4} = (1/10) \times 100 = 10$
Total Meq. of acid $= 20 + 10 = 30$
Total Meq. of $N a O H = 50$ ;
$∴$ Meq. of $N a O H$ left $= 50 - 30 = 20$
Thus, resulting solution will be alkaline,

Q. 100mL each of 0.5NNaOH,N/5HCl and N/10H2​SO4​ are mixed together. The resulting solution will be: