Q .     What quantity (in mL) of a `45%` acid solution of a mono-protic strong acid must be mixed with a `20%` solution of the same acid to produce `800 mL` of a `29.875%` acid solution?

JEE 2017 Mains 9 April
A

`325`

B

`316`

C

`320`

D

`330`

0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer