Question

UD 20.25
U 13.48
so2, gas is slowly passed through an aqueous suspension containing 12g Caso3, till the
milkiness just disappears, what amount of so2, would be required ?
A) 12.8 g
B) 6.4g
C) 0.2 mole
D) 0.1 mole​

Answer 1

Answer:

A) 12.8 g

B) 6.4g

C) 0.2 mole

D) 0.1 mole

Explanation:

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