Question

Calculate normality and molarity:
100 mL of 0.2 M H2So4 with 50 mL of 0.1 N HCl. Please answer step by step...I cant find it answer. No spam otherwise you'll be reported.​

Answer 1

Answer:

$\underline{\purple{\ddot{\MasterRohith}}}$

Given:-

• 100ml of 0.2 N H2So4
• 50ml pf 0.1 N HCl.

To find :-

• Normality and molarity.

Explanation:-

• Here first we find molarity.

• We know that,

• M=N×V

• We already know the values lets apply now ,

• M1= 0.2M × 10ml

• M1= 20M.

Now lets find total molarity of the solution .

• Total molarity
• M=M1+M2
• M=20+0.12
• M=20.12M.

Lets find total volume now ,

• V=V1+V2
• V=100+500
• V=600ml..

At the end we find normality.

• N=M/V
• N= 20.12/600
• N= 0.0333N.

Hope it helps u mate .

Thank you .