Question

10ml 0.2N HCl ,40ml 0.3N HNO3 ,50ml 0.4N H2SO4 are mixed What is the normality of the final solution?​

Answer 1

Answer:

00000000000000000000

Explanation:

00000000000000000000

Answer 2

Answer:

Answer is 0.2

Explanation:

Nfinal = (N1V1+N2V2+N3V3)/(Vfinal)

Now Vfinal is (V1+V2+V3)

So,

Nfinal = (10*0.5 +30*0.1 + 75*0.2)/(10+30+75)

= 0.2

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