Which has minimum osmotic pressure?Asked by: Savanna Stanton MD
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Least particles are in glucose solution, hence its osmotic pressure is the minimum.
Which of the following has maximum osmotic pressure?
Among the given , (NH4)3PO4 has the highest value of i ( = 4). So at 1M , (NH4)3PO4 will have the highest value of osmotic pressure .
Which solution have osmotic pressure is maximum?
Which of the following solutions has highest osmotic pressure? The correct answer is option A. because the colligative ions are the most in it and it will exert the highest osmotic pressure due to a large number of ions or particles.
Which has maximum osmotic pressure at temperature TK?
This discussion on Which has maximum osmotic pressure at temperature T K? a)100 mL of 1.0 M urea solutionb)300 mL of 1.0 M glucose solutionc)Mixture of 100 mL of 1.0 M urea solution and 300 mL of 1 . 0 M glucose solutiond)All of the above are isotonic solutionsCorrect answer is option 'D'.
Which of the following has highest osmotic pressure 1m NaCl?
Which solution will exert highest osmotic pressure a) 1 M NaCl solution b) 1 M glucose solution c) 1 M alum solution d) 1 M urea solution. Option a) 1 M NaCl solution. The colligative ions in Nacl solution will exert the highest osmotic pressure due to a large number of ions.
Which salt has maximum osmotic pressure?
(NH4)3PO4 will give maximum number of ions (4 ions) in solution, hence, its osmotic pressure will also be the maximum.
Is isotonic solution have same osmotic pressure?
An isotonic solution refers to two solutions having the same osmotic pressure across a semipermeable membrane. This state allows for the free movement of water across the membrane without changing the concentration of solutes on either side.
Which solution is isotonic to the blood?
A 0.9% NaCl solution is said to be isotonic: when blood cells reside in such a medium, the intracellular and extracellular fluids are in osmotic equilibrium across the cell membrane, and there is no net influx or efflux of water.
What happens when osmotic pressure?
Osmotic pressure is defined as the pressure that must be applied to the solution side to stop fluid movement when a semipermeable membrane separates a solution from pure water.
What is osmotic pressure in simple terms?
Osmotic pressure is the pressure that needs to be applied to a solution to prevent the inward flow of water across a semipermeable membrane. Osmotic pressure can also be explained as the pressure necessary to nullify osmosis.
What happens if osmotic pressure is high?
This can cause the total volume of water on each side of the membrane to change: the side of the membrane with more solutes may end up with much more water. This can lead to problems for cells, such as bursting (if too much water moves into the cell), or becoming dehydrate (if too much water moves out).
What are the 3 types of osmosis?
What are the three types of osmotic conditions that affect living cells? The three types of osmotic conditions include- hypertonic, isotonic, and hypotonic.
What are examples of hypertonic solutions?
Common examples of hypertonic solutions are D5 in 0.9% normal saline and D5 in lactated ringers. The administration of hypertonic solutions should be monitored extremely closely, as they can quickly lead to fluid overload.
What are the 3 types of solutions?
There are three types of solutions that can occur in your body based on solute concentration: isotonic, hypotonic, and hypertonic.
Which is always equal in isotonic solutions?
Isotonic solutions always have the same osmolarity or solute concentration as another solution. pH balance has been maintained by many cells to create isotonic solutions.
What is said when two solutions have the same osmotic pressure?
Solutions which have the same osmotic pressure as the plasma are isotonic. Those with a lower osmotic pressure are said to be hypotonic, and those with a higher osmotic pressure, hypertonic.
What is true for isotonic solutions?
An isotonic solution is one that has the same osmolarity, or solute concentration, as another solution. If these two solutions are separated by a semipermeable membrane, water will flow in equal parts out of each solution and into the other.
Which is not a colligative property?
Both solutions have the same freezing point, boiling point, vapor pressure, and osmotic pressure because those colligative properties of a solution only depend on the number of dissolved particles. ... Other non-colligative properties include viscosity, surface tension, and solubility.
What is meant by colligative property?
Colligative property, in chemistry, any property of a substance that depends on, or varies according to, the number of particles (molecules or atoms) present but does not depend on the nature of the particles.
Which solution shows maximum elevation in boiling point?
Which plant has highest osmotic pressure?
Explanation: Halophytes or plants in saline soil shows maximum osmotic pressure, e.g., Atriplex confertifolia has an OP of 202.42 atm. Mesophytes have an osmotic pressure of 5-15 atm, whereas 10-30 atm is exhibited by xerophytes.
Which solution has the highest osmotic pressure 0.1 M glucose?
In solution, CaCl2 gives three ions, KCI gives two ions while glucose and urea are covalent molecules so they do not undergo ionisation. Since osmotic pressure is a colligative property and it depends upon the number of solute particles (ions), therefore, 0.1 M solution of CaCl2 exhibits the highest osmotic pressure.
What are 2 examples of osmosis?
- when you keep raisin in water and the raisin gets puffed.
- Movement of salt-water in animal cell across our cell membrane.
- Plants take water and mineral from roots with the help of Osmosis.
- If you are there in a bath tub or in water for long your finger gets pruned. Finger skin absorbs water and gets expanded.
What is Exoosmosis?
The passage of a fluid through a semipermeable membrane toward a solution of lower concentration, especially the passage of water through a cell membrane into the surrounding medium.