< > = Greater than , less than and equal too
greater than > less than < pointy end towards the smaller value
greater
> means greater than < means less than
Those two quantities are equal.
The solubility of a substance in a solvent is influenced by factors such as the nature of the solute-solvent interactions and the structure of the molecules. NaCl dissociates into ions (Na+ and Cl-) when dissolved in water, allowing for strong ion-dipole interactions with water molecules, which enhances solubility. Glucose, on the other hand, does not dissociate into ions, resulting in weaker interactions with water molecules and lower solubility in comparison to NaCl.
A supersaturated solution has a concentration of solute greater than the solubility at a specific temperature.
0.10m NaCl has a lower freezing temperature compared to 0.10m glucose. This is because NaCl dissociates into more particles in solution, causing greater osmotic pressure that lowers the freezing point more than glucose, which does not dissociate.
Wate is molecular , H2O. NaCl is giant ionic laattice and is not molecular when normally encountered. In terms of mass the formula unit of NaCl is greater than than the molecular mass of water.
A supersaturated solution.
glucose has less solubility than sodium chloride because of the more OH bonds
The solubility of oxygen in blood at 2 ATM (double atmospheric pressure) is greater than at atmospheric pressure because gases are more soluble in liquids at higher pressures. This means that the blood can carry more oxygen when exposed to higher pressures, such as when diving.
Density and solubility are size-independent physical properties of matter because their values do not uniformly increase or decrease relative to size or volume. Density is the measure of mass within a given volume, so while the size of an object does influence the density, it does not entail that smaller objects have greater density. For example, a cannon has greater density than a cup of water, even though the cannon has much greater volume. Solubility is the measure of a substance's ability to dissolve, therefore both large and small objects can have high or low solubility. For example, a packet of sugar has greater solubility than a Bowling bowl, while a large mineral lick has greater solubility than a pin.
Density and solubility are size-independent physical properties of matter because their values do not uniformly increase or decrease relative to size or volume. Density is the measure of mass within a given volume, so while the size of an object does influence the density, it does not entail that smaller objects have greater density. For example, a cannon has greater density than a cup of water, even though the cannon has much greater volume. Solubility is the measure of a substance's ability to dissolve, therefore both large and small objects can have high or low solubility. For example, a packet of sugar has greater solubility than a Bowling bowl, while a large mineral lick has greater solubility than a pin.
The greater the difference in electronegativities between the elements in a compound, the stronger the bond will be. In this case, NaCl has a greater difference in electronegativities between sodium (Na) and chlorine (Cl) compared to KCl, since chlorine is more electronegative than sodium. This makes the ionic bond in NaCl stronger than that in KCl.
Glucose
Pure solide NaCl is not electrically conductive. The water solution of NaCl is an electrolyte and is conductive.