Your question is unclear. What number of what are you looking for.
monosacchrides
No, they are simple sugars, like glucose.
Carbohydrates.
The process is called condensation or dehydration synthesis. In this process, a water molecule is removed as monosaccharides are linked together to form polysaccharides.
Yes, the number of moles will remain the same as long as the chemical does not react with water.
The mass of the water The number of molecules
Because the number of hydrogen ions are the same as the number of Hydroxide ions.
The membrane is permeable to water but not to sugar.
No, both buckets would contain approximately the same number of water molecules. Each molecule in a bucket of water from a single source (such as tap water or ocean water) would contain the same number of atoms.
They smell
If water, it is the same number in ml or grams.
Hydroxide and water are isoelectronic with fluoride as they have the same number of electrons.