1.

What is the mass of the precipitate formed when the preparation of alkyl halides 50 ml of 16.9% solution of AgNO_(3) is mixed with 50 ml of 5.8 % NaCl solution?

Answer»

7g
14g
28g
35g

Solution :`UNDERSET(0.0497 MOL)underset(darr)underset(8.45g)underset(darr)underset(16.9%xx50ml)(AgNO_(3)) + underset(0.0497 mol)underset(darr)underset(2.90)underset(darr)underset(5.8xx50)(NACL) to AgCl darr + NaNO_(3)`
`0.0497 molxxunderset(AgCl)(143.32)=7.11 g`


Discussion

No Comment Found