Diffusion,Osmosis,Solution Flashcards

1
Q

Hypotonic

A

less solute+more solvent

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2
Q

Hypertonic

A

more solute+ less solvent

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3
Q

Solvent

A

part of a solution that does the dissolving

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4
Q

Solute

A

part of the solution that gets dissolve

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5
Q

Solution

A

a homogenous mixture of 2or more substances

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6
Q

Isotonicisotoniv

A

a equal amount of solvent+solute

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7
Q

⬆️Solute

A

⬇️Solvent Hypertonic

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8
Q

⬇️Solute

A

⬆️Solvent Hypotonic

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9
Q

= solute&solventEqual

A

isotonic

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10
Q

what part of a solution gets dissolved

A

solute

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11
Q

what part of the solution does the dissolving

A

solvent

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12
Q

Homogeneous Homogenous

A

Uniformly mixed and distributed in the solution

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13
Q

3 types of solutions

A

Isotonic, hypotonic, hypertonic

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14
Q

Hemolysis

A

Process by which a RBC when placed in a hypotonic solution will swell or burst

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15
Q

Crenation

A

the process of which a rbc when placed in a hypertonic solution will shrink & die

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16
Q

When it comes to diffusion what is moving?

A

Molecules/particles are moving

17
Q

Diffusion

A

Always only move from high concentration to low concentration

18
Q

Cell membrane/plasma membrane is what part of the cell

A

Outer lining of the cell

19
Q

What does the Cell membrane/plasma membrane do

A

Separates cell; semipermeable;selectively permeable

20
Q

Purpose of the semipermeable membrane

A

Maintain a proper environment for the cell to function

21
Q

2 processes that control the passing of materials through the cell membrane

A

Diffusion & Osmosis

22
Q

Osmosis what is always moving?

A

Solvent H2O