Table of Contents
Does sucrose or glucose have higher osmotic pressure?
So a 10\% sucrose solution will have a lower osmotic pressure While a 10\% glucose solution will have a higher osmotic pressure. David C.
Which has more osmotic pressure urea or glucose?
The osmotic pressure is proportional to the molar concentration of solutes. In the given example, a 10\% solution of urea contains more moles urea than does 10\% glucose than does 10\% sugar (sucrose). Thus, osmotic pressure of urea > than that of glucose > than that of sucrose.
Which one has the highest osmotic pressure m 10?
NaCl gives maximum number of ions hence it will show highest osmotic pressure.
Which solution has the higher osmotic pressure?
Solution: The solution which has higher osmotic pressure than some other solution is known as Hypertonic solution. When placed in Hypertonic solutions, the fluid from the plant cells comes out and thus the cells contract in size (plasmolysis).
How does glucose increase osmotic pressure?
A sharp increase in glucose concentration is paralleled by an increase in osmotic pressure, which, in turn, creates a negative hydraulic pressure in retinal tissue and leads to overstretching of exchange vessels and appearance of microaneurysms.
Does sugar increase osmotic pressure?
High concentrations of sugar are used in jams and jellies not for sweetness alone but because they greatly increase the osmotic pressure.
Which one has the highest osmotic pressure a M 10 HCL B M 10 urea C M 10 BaCl2 d M 10 glucose?
Osmotic pressure (π)∝i, therefore M/10BaCl2 has highest osmotic pressure.
Which of the following solutions would have the highest osmotic pressure a M 10 NaCl B M 10 urea C M 10 BaCl2 d M 10 glucose?
M/10 NaCl b.M/10 urea c.M/10 BaCl2 d.M/10 glucose. please answer asap wid explanation. Highest osmotic pressure will be of BaCl2 because it has Van’t Hoff factor, i = 3 which is greater than Van’t Hoff factor of other three options. It is a measure of the effect of solute upon colligative properties.
What has higher osmotic concentration than the cell?
Hypertonic
Tonicity and cells
| Tonicity of solution | Solute concentration | Water moves… |
|---|---|---|
| Hypertonic | Higher solute in solution than in cell | Out of the cell |
| Isotonic | Equal amounts of solute in cell and solution | Into and out of cell at the same time |
| Hypotonic | Lower solute in solution than in cell | Into the cell |
What is the osmotic pressure of urea?
500 mm
At 10oC, the osmotic pressure of urea aolution is 500 mm. The solution is diluted and the temperature is raised to 25oC, when the osmotic pressure is found to be 105.3 mm.