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Egg Lab

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Egg Lab
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Storyboard Szöveg

  • It seems that in this moment the high concentratuon is on the outside and the low concentratuon is on the inside of the egg
  • -Mass of egg:62.13g
  • In this lab the cells increased which meant the viniger was going in.
  • Obserbations for viniger
  • -Lo
  • -Hi
  •  The solvent movment is, going inside the egg.
  • -Final Mass:97.64g
  • I totally agree with you! I wonder what could happen in our next method?.
  • As we put the corn syrup on the egg overnight,I observe it has some physical change can you tell what it is?.
  • -Mass of egg:97.64g
  • In this lab the cells shrunk ,and the water went out of the egg decreasing its mass.
  • Observations for corn syrup
  • -lo
  • -Hi
  •  The solvent movment is, going out of the egg.the mas has decreased!
  • -Final Mass:56.06g
  • You are right! as i weighted our egg the mass DECREASED.This means water(vinigear) went out of our egg.
  • The mass of our egg has definitely increased since last time!As well as color it looks quite transparent.
  • -Mass of egg:56.06
  • In this lab the cells swelled causing the egg to have a larger mass.(hypotonic).The direction of solvent flow is going inside the egg.
  • Observations for DI water
  • 
  • -Lo
  • -Hi
  •  The solvent movment is, going inside the egg.
  • -Final Mass:86.92g
  • This might be hypotonic!
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