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This depends on the concentration of the salt solution.
If the water potential of the salt solution is greater (less concentrated) than the cell sap of the potato cells, water would move into the potato cells, increasing the size of the potato strip.
If the water potential of the salt solution is lower (more concentrated) than the cell sap of the potato cells, water would move out of the potato cells in the salt solution, decreasing the size of the potato strip.
What else can I help you with?
Why have the lengths of the potato strips changed during osmosis?
The potato strips changed length during osmosis because water molecules moved across the semi-permeable membrane from an area of higher water concentration to an area of lower water concentration. This caused the cells in the potato strips to either gain or lose water, leading to changes in their size and length.
Can peeled boiled potato go through osmosis?
yes peeled potato go through osmosis.
How does the process of osmosis affect a potato slice that is saturated with water?
Osmosis is the movement of water molecules across a semi-permeable membrane from an area of high concentration to an area of low concentration. When a potato slice is saturated with water, it means that the cells in the potato have absorbed as much water as they can hold. In this state, osmosis will not have a significant effect on the potato slice because there is no concentration gradient for water to move across the membrane.
How does length and width of a potato affect osmosis and also how does the mass of the potato affect osmosis?
If a potato has a larger surface are:volume ratio, it will be affected by osmosis more quickly that a potato with a smaller surface are:volume ratio. Presumably a potato with a larger mass will have a smaller SA:Vol ratio, and as such will be less affected.
Why potato strips in tap water becomes hard and turgid?
Potato strips become hard and turgid in tap water due to the process of osmosis. Water moves from an area of lower solute concentration (the tap water) to an area of higher solute concentration (the potato cells), causing the cells to take in water. This influx of water increases the internal pressure, or turgor pressure, within the cells, leading to a firmer texture. Additionally, the cell walls of the potato provide structural support, contributing to the overall rigidity of the strips.
How does boiling a potato effect osmosis?
Boiling the potato destroys the cell membrane which is a partially permeable membrane. Thus osmosis is unable to occur as osmosis occurs through a partially membrane and only diffusion would occur.
What organism is used in the osmosis experiment?
A potato is used in the osmosis experiment.
What is the importance of potato size in osmosis?
Potato size can affect osmosis because larger potatoes have a greater surface area for osmosis to occur. This means that larger potatoes may have a faster rate of osmosis compared to smaller potatoes. Additionally, a larger potato may have more cells contributing to osmotic processes, which can impact the overall osmotic potential of the potato.
Why does it get damp in the potato osmosis?
During the potato osmosis experiment, the water molecules move from the area of higher concentration (outside the potato cells) to the area of lower concentration (inside the potato cells). This movement of water causes the potato to absorb water and become damp.
Why does the length of potato strips change in hypertonic and hypotonic solutions?
In a hypertonic solution, potato strips lose water through osmosis, causing them to shrink and become shorter because the surrounding solution has a higher concentration of solutes than the potato cells. Conversely, in a hypotonic solution, water enters the potato cells, leading to swelling and an increase in length as the cells become turgid due to the lower concentration of solutes outside compared to inside the cells. This osmotic movement of water is driven by the concentration gradient of solutes.
Why do you need to remove the skin of a potato during osmosis?
Removing the skin of a potato during osmosis allows the movement of water and solutes to occur more easily. The skin acts as a barrier that can impede the flow of water and nutrients in and out of the potato cells. By removing the skin, osmosis can happen more efficiently.
How are french fries made?
Cut a potato into strips, then deep fry it. OR peel a potato Then put oil in an pan put the potato strips in there and wait till they fry
