ind out the AA content in “mg/L" after 340 days of storage at 10°C.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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The degradation of ascorbic acid (AA) in lemon juice stored at 10°C was studied and the
data are presented in Table 2. The relationship between AA content and storage period is
described by the following equation:
a
y = – + b
X
Find out the AA content in “mg/L" after 340 days of storage at 10°C.
Transcribed Image Text:The degradation of ascorbic acid (AA) in lemon juice stored at 10°C was studied and the data are presented in Table 2. The relationship between AA content and storage period is described by the following equation: a y = – + b X Find out the AA content in “mg/L" after 340 days of storage at 10°C.
Table 2- AA contents of lemon juice stored at 10°C
Time (mo)
AA content (mg/100 mL)
1
69
1.25
58
49
10
30
Clue: First, write this equation in the form of "y = ax + b" form. And, then determine the x
and y values. Give units wherever the units are applicable!!!!!
Transcribed Image Text:Table 2- AA contents of lemon juice stored at 10°C Time (mo) AA content (mg/100 mL) 1 69 1.25 58 49 10 30 Clue: First, write this equation in the form of "y = ax + b" form. And, then determine the x and y values. Give units wherever the units are applicable!!!!!
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