DO COLUMN BOXES ON THE RIGHT

An aqueous and basic NaOH solution is added to it, then it is stirred and the phases are separated.

Box row from left:

Salt (conjugate base) dissolved in water (aqueous phase) of alkaline pH (lower phase) IS acidified with 50% HCL to protonate the conjugate base which is insoluble in water. It is filtered in the Buchner funnel by suction and dried at 85-90 C.

box 2 from left

Pure and solid acid component.

Box column right

dissolved in diethyl ether (organic phase) contains residual water

upper phase

dissolved in diethyl ether and dried

1) filtered by gravity

2) the solvent (diethyl ether) is evaporated by heating over the sand bath in the extractor.

Neutral component:

pure and solid

translation: Draw and Write the two ACID-BASE EQUATIONS OF THE PROCEDURE OF EXTRACTION OF THE ALLOCATED MIXTURE. Show the electronic flow. An aqueous and basic NaOH solution is added to it, then it is stirred and the phases are separated.

Box row from left:

Salt (conjugate base) dissolved in water (aqueous phase) of alkaline pH (lower phase) IS acidified with 50% HCL to protonate the conjugate base which is insoluble in water. It is filtered in the Buchner funnel by suction and dried at 85-90 C.

box 2 from left

Pure and solid acid component.

Box column right

dissolved in diethyl ether (organic phase) contains residual water

upper phase

dissolved in diethyl ether and dried

1) filtered by gravity

2) the solvent (diethyl ether) is evaporated by heating over the sand bath in the extractor.

Neutral component:

pure and solid

Complete el esquema correspondiente a la separacin de la mezcla separada (7) mezcla de: Beta - Naftal OH disueltos en dietilter NADH Se alade una solucin acuosa y basica de luego se agta y se separan les fases 00 Na sal (base conjugada) disuelta en agua (fase acuosa) de pH alcalino fase inferior se acidifica con HCl al 50% para protonar la base conjugada que es insoluble en agua discelto en dietter (fase orginical contiene residuos de agua fase canade state demagnesis anhidro (MgSO) para secar so fitra en el embudo de Bchner por succion disuelto en distillater y seco se seca a 85-90 C 1) sera por gravedad (o se decanta) se evapora el disolverteiler) calentando sobre el ballo de arena en el extractor OH componente cido: puro y en estado solido componente neutro: puro y en estado solido