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Tonicity Aim: To execute our problem solving on practice concentration problems and water movement within cells Objectives ALUUTT • Describe the process of osmosis Observe the movement of water through cell membrane during the process of osmosis Compare and contrast three osmosis states: Hypotonic/ Hypertonic/ Isotonic Vocabulary • Osmosis: the process which water moves from an area of high concentration to low concentration Sucrose molecule Water molecule Review Hyper/ Hypo/ Isotonic . Dilute solution containing a high concentration of water molecules Isotonic Solution • Iso = same Equal concentration of water inside and outside of the cell membrane • Water moves in and out of cell at the same rate Hypotonic Solution Concentrated solution containing a low concentration of water molecules Hypertonic Solution Hyper = more . Hypo= less / not enough solute • Hypotonic solution has less solute and more water • Water moves into the cell through osmosis Cell will expand or burst Which direction will water move? a) to the right b) to the left . Hypertonic solution has more solute and less water • Water moves out the cell through osmosis • Cell will shrink D Example: Hypotonic Hypertonic 90% H₂O 10% Solute 90% H₂O 10% Solute Isotonic Introduction AV . A selectively permeable cell membrane allows for certain materials to pass through and keeps other materials out • Water constantly passes through this membrane When the movement of water molecules in and out of a cell are the same rate, a state of equilibrium is reached Osmosis • The process of osmosis involves water moving from...
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Alternative transcript:
an area of a) low concentration to high concentration b) high concentration to low concentration • Only "solvent move Diffusion •Movement of molecules from high concentration to low concentration . Both he solvent and solute AW Jooo Jooo o olooo O 1000 Semipermeable - membrane Low solute High Solute Concentration Concentration boo 0000 00 - Solute Solvent molecules molecules High Solute Concentration 000 000 1000 000 1000 oooooo Same concentration 00 000000 0000 Diffused evenly
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Tonicity Aim: To execute our problem solving on practice concentration problems and water movement within cells Objectives ALUUTT • Describe the process of osmosis Observe the movement of water through cell membrane during the process of osmosis Compare and contrast three osmosis states: Hypotonic/ Hypertonic/ Isotonic Vocabulary • Osmosis: the process which water moves from an area of high concentration to low concentration Sucrose molecule Water molecule Review Hyper/ Hypo/ Isotonic . Dilute solution containing a high concentration of water molecules Isotonic Solution • Iso = same Equal concentration of water inside and outside of the cell membrane • Water moves in and out of cell at the same rate Hypotonic Solution Concentrated solution containing a low concentration of water molecules Hypertonic Solution Hyper = more . Hypo= less / not enough solute • Hypotonic solution has less solute and more water • Water moves into the cell through osmosis Cell will expand or burst Which direction will water move? a) to the right b) to the left . Hypertonic solution has more solute and less water • Water moves out the cell through osmosis • Cell will shrink D Example: Hypotonic Hypertonic 90% H₂O 10% Solute 90% H₂O 10% Solute Isotonic Introduction AV . A selectively permeable cell membrane allows for certain materials to pass through and keeps other materials out • Water constantly passes through this membrane When the movement of water molecules in and out of a cell are the same rate, a state of equilibrium is reached Osmosis • The process of osmosis involves water moving from...
Tonicity Aim: To execute our problem solving on practice concentration problems and water movement within cells Objectives ALUUTT • Describe the process of osmosis Observe the movement of water through cell membrane during the process of osmosis Compare and contrast three osmosis states: Hypotonic/ Hypertonic/ Isotonic Vocabulary • Osmosis: the process which water moves from an area of high concentration to low concentration Sucrose molecule Water molecule Review Hyper/ Hypo/ Isotonic . Dilute solution containing a high concentration of water molecules Isotonic Solution • Iso = same Equal concentration of water inside and outside of the cell membrane • Water moves in and out of cell at the same rate Hypotonic Solution Concentrated solution containing a low concentration of water molecules Hypertonic Solution Hyper = more . Hypo= less / not enough solute • Hypotonic solution has less solute and more water • Water moves into the cell through osmosis Cell will expand or burst Which direction will water move? a) to the right b) to the left . Hypertonic solution has more solute and less water • Water moves out the cell through osmosis • Cell will shrink D Example: Hypotonic Hypertonic 90% H₂O 10% Solute 90% H₂O 10% Solute Isotonic Introduction AV . A selectively permeable cell membrane allows for certain materials to pass through and keeps other materials out • Water constantly passes through this membrane When the movement of water molecules in and out of a cell are the same rate, a state of equilibrium is reached Osmosis • The process of osmosis involves water moving from...
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Knowunity was a featured story by Apple and has consistently topped the app store charts within the education category in Germany, Italy, Poland, Switzerland and United Kingdom. Join Knowunity today and help millions of students around the world.
Still not sure? Look at what your fellow peers are saying...
iOS User
I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D
Stefan S, iOS User
The application is very simple and well designed. So far I have found what I was looking for :D
SuSSan, iOS User
Love this App ❤️, I use it basically all the time whenever I'm studying
Alternative transcript:
an area of a) low concentration to high concentration b) high concentration to low concentration • Only "solvent move Diffusion •Movement of molecules from high concentration to low concentration . Both he solvent and solute AW Jooo Jooo o olooo O 1000 Semipermeable - membrane Low solute High Solute Concentration Concentration boo 0000 00 - Solute Solvent molecules molecules High Solute Concentration 000 000 1000 000 1000 oooooo Same concentration 00 000000 0000 Diffused evenly