Chem 120 Test 3 Chapter 6 Solutions

Front 1

SOLUTION

Back 1

ANOTHER NAME FOR HOMOGENEOUS MIXTURES

MIXTURE OF ELEMENTS AND COMPOUNDS

Front 2

HETOGENOUS MIXTURE EXAMPLES

Back 2

MILK AND BLOOD

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SOLUTE

Back 3

SUBSTANCE BEING DISSOLVED

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SOLVANT

Back 4

SUBSTANCE DOIN THE DISOLVING

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ELECTROLYTES

Back 5

ARE COMPOUNDS THAT CONDUCT ELECTRICITY WHEN DISSOLVED IN WATER

Front 6

NONELECTROYLTES

Back 6

ARE COMPOUNDS THAT DO NOT CONDUCTS ELECTRICITY WHEN DISOLVE IN WATER

Front 7

NACL ARE WHAT

Back 7

ELECTROYLETES

Front 8

GLUCOSE, TABLE SUGAR

Back 8

NON-ELECTROYLETES

Front 9

IMPORTAN CATIONS IN BODY

Back 9

NA, K CA AND MG

Front 10

IMPORTANT ANIONS IN BODIES

Back 10

CL, HCO3-, HPO4-2, H2PO24

Front 11

WHAT DO ANIONS IN BODY DO

Back 11

PUT TOGETHER TO MAKE A BUFFER SYSTEM IN BODIES

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OSMOSIS

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SPONTANEOUS MOVEMENT THAT CROSSES THE SEMIPERABLE MENBRANE FROM A MORE DLUTE SOLUTION TO A MORE CONCENTRATED SOLUTION

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OSMOTIC MEMBRANE

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ARE SEMIPERMALBE MENBRANES THAT PERMIT ONLY H2O MOLECULES TO PASS THROUGH

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OSMOTIC PRESSURE

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THE OPPOSING ETERNAL PRESSURE REQUIRED TO STOP OSOMOSIS

Front 15

HYPERTONIC SOLUTIONS

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ARE MORE CONCENTRATEDTHAN FLUID INSIDE THE CELLS

Front 16

HYPOTONIC SOLUTIONS

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LESS CONCENTRATED THAN THE FLUID INSIDE THE CELL

Front 17

ISOTONIC SOLUTION

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HAS THE SAME OSMOLARITY INSIDE THE CELL

Front 18

CRENATED

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AFTER H2O IS TAKEN OUT OF THE CELL THE CELL SHRINKS AND SHRIVALS UP

Front 19

WHAT DOES HYPERTONIC SOLUTION DO?

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PULLS THE WATER OUT OF THE CELL THROUGH THEMENBRANE AND SHRINKS THE CELL AND CAUSES THE CELL TO CRENATED

Front 20

WHT DOES HYPOTONIC SOLUTION DO

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PULLS THE SOLUTION INTO THE CELL BECAUSE IT IS GOING FROM A LOWER CONCENTRATION TO A HIGHER CONCENTRATION AND CAUSES THE CELL TO EXPAND AND MAY EXPLODE

Front 21

WHAT IS IT CALLED WHEN A CELL EXPLODES

Back 21

PLASMOLYSIS

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IF THE CELL EXPLODES IS A RBC THEN CALLED

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HEMOLYSIS

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WHAT IS ISOTONIC SOLUTION

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HAS THE SAME OSMOLARITY INT HE FLUID INSIDE THE CELL

NO OSMOSIS OCCURS

Front 24

NAME 2 ISOTONIC SOLUTIONS

Back 24

0,9% NACL
5.5% GLUCOSE OR BLOOD SUGAR SOLUTION

Front 25

DIALYSIS MEMBRANES

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ALLOWS SMALLER MOLECULES TO PASS THROUGH ARE MORE PERMALBE THAN OSMOTIC MENBRANES LIKE NA AND UREA

Front 26

OSOMTIC MENBRANES ALLOWS WHAT

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ONLY WATER TO GO THROUGH VERY SMALL