Question

please help in question no. 5​

Answer 1

Answer:

210 c.

Step-by-step explanation:

Normality = Molarity ×N factor

V= 5 litre;

Concentration = 0.2 N;

N factor of H

2

SO

4

=2

Molarity ×2=0.2

Molarity=0.1 Molar

Number of Moles = Molarity × volume (in \ liters)

=5×0.1

=0.5 moles

Number of milimoles $$=0.5 \times 1000=500 $$ milimoles

Hence, the correct option is A