Question

*X
2.5 The diagram represents the preparation of sodium sulphate salt from dil H,80, acid de sodium hydroxide, 5
1. Name the apparatus 'A'.
'A
2. Name the substance 'X' placed in 'A' & the substance'Y' placed in B.
3. State the reason for conducting the titration using the apparatus 'N' E'W.
4. State which solution is transferred to the evaporating dish and
evaporated to point of crystallisation for obtaining the salt
B'
5. State why titration is not conducted for the preparation of
copper (II) sulphate crystals by neutralisation
151
T​

Answer 1

Answer:

old does not mean dead

new does not mean best