How can dehydration synthesis and hydrolysis reactions be modelled using household materials

The process of dehydration synthesis is a process which involves the loss of a water. So, using household materials you can make this reaction by mixing the vinegar and alcohol.

CH3COOH+CH3CH2OH⇌CH3COOCH2CH3+H2O

Hydrolysis is an opposite reaction (compared to dehydration synthesis) which involves the breakage of a bond in a molecule using water.

The reaction at home would be adding salt into water. Salts in water, will dissociate to form ions.

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.