Sucrose initial Final delta %weight changeConc. weight weightweightincreaseX100/origi1.416.4128.20.16.381.3827.60.25.800.80160.35.050.0510.44.500.5|100.54.001200.63.5|1.5300.72.902.1420.82.202.80.9|1.753.251.01.383.62|72.4Then9.Determine the molar concentration of sucrosethat gives 0% change in weight. Obtain the Ys usingthe previous formula.10. Then compute the water potential using the fomula:Yw = Ys + 4pYour answer will be in units of J m3 (energy per unitvolume) which are equivalent to pascal (Pa). Convertto MPa by dividing to 106.What is the sucrose concentration at which zero percentchange in weight is observed:What is the water potential Yw of Tradescantia or Alliumсера сells?What is the water potential Yw of the Solanum tuberosumpotato cells?653655555555 5

Introduction: Homeostasis is a maintained and stabled movement of materials through the membrane of…

What is the sucrose concentration at which zero percent change in weight is observed: What is the water potential Yw of Tradescantia or Allium сера сells? What is the water potential Yw of the Solanum tuberosum potato cells?

What is the sucrose concentration at which zero percent change in weight is observed: What is the water potential Yw of Tradescantia or Allium сера сells? What is the water potential Yw of the Solanum tuberosum potato cells?

Nutritional Sciences: From Fundamentals to Food, Enhanced Edition

3rd Edition

ISBN:9781337486415

Author:McGuire

Publisher:McGuire

Chapter13: The Trace Minerals

Section: Chapter Questions

Problem 4DWPA

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Question

Sucrose initial Final delta %weight change
Conc. weight weightweightincreaseX100/origi
1.41
6.41
28.2
0.1
6.38
1.38
27.6
0.2
5.80
0.80
16
0.3
5.05
0.05
1
0.4
4.50
0.5
|10
0.5
4.00
1
20
0.6
3.5
|1.5
30
0.7
2.90
2.1
42
0.8
2.20
2.8
0.9
|1.75
3.25
1.0
1.38
3.62
|72.4
Then
9.
Determine the molar concentration of sucrose
that gives 0% change in weight. Obtain the Ys using
the previous formula.
10. Then compute the water potential using the fomula:
Yw = Ys + 4p
Your answer will be in units of J m3 (energy per unit
volume) which are equivalent to pascal (Pa). Convert
to MPa by dividing to 106.
What is the sucrose concentration at which zero percent
change in weight is observed:
What is the water potential Yw of Tradescantia or Allium
сера сells?
What is the water potential Yw of the Solanum tuberosum
potato cells?
6536
55
555555 5

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