No, not really. Diffusion works when molecules move from an area of higher concentration to an area of lower concentration. They move independently of one another. So even if you have a high level of NaCl, the glucose concentration will diffuse in the same manner.
i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2
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.
The greater osmotic pressure will be observed with 3.60 g of NaCl in 351.2 ml of water. This is because NaCl dissociates into two ions (Na+ and Cl-) in solution, contributing more particles that will contribute to osmotic pressure, compared to glucose which does not dissociate.
diffusion coefficient nacl in water at difrent concentration
Yes, there are graphs showing the solubility of NaCl in water vs temperature and pressure. At room temperature and standard pressure, NaCl solubility is around 36 g per 100 ml water. As temperature increases, solubility also increases. Pressure has a smaller effect on NaCl solubility compared to temperature. A graph can illustrate these relationships visually.
No it does not
No it doesn't.
Did NaCl require a transport protein for diffusion?
i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2 i = isotonic molar [glucose] / isotonic molar [NaCl] i = 14 M / 7 M = 2
no it does not
From smallest to largest: NaCl, Water, Glucose, Sucrose, Starch. They are ordered based on their molecular weight and size.
Yes, glucose can move into the cell through facilitated diffusion using glucose transport proteins on the cell membrane. The concentration gradient allows for passive transport of glucose molecules into the cell.
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.
Because NaCl produces double no of particles(Na+ and Cl-) in solution as compare to Glucose (C6H12O6)
yes
Salt (NaCl) is an inorganic compound.
The solubility of NaCl is greater than that of glucose primarily due to the ionic nature of NaCl, which dissociates into sodium and chloride ions in water, allowing for strong electrostatic interactions with water molecules. In contrast, glucose is a covalent compound that dissolves through hydrogen bonding, which is generally weaker than the interactions formed between water and the ions of NaCl. Additionally, the presence of multiple hydroxyl groups in glucose allows for some solubility, but the overall ionic dissociation of NaCl leads to a higher solubility in water.