The Student Room Group

How is vitamin C decreasing? CONFUSED!!


(iii) Use the results of this investigation to describe the effect of temperature onthe vitamin C content of orange juice

So the answer is as temperature increases vitamin C decreases,
but if you look at the graph, isn't vitamin C increasing?



:s-smilie:
Reply 1
Original post by Adorable98

(iii) Use the results of this investigation to describe the effect of temperature onthe vitamin C content of orange juice

So the answer is as temperature increases vitamin C decreases,
but if you look at the graph, isn't vitamin C increasing?



:s-smilie:


As temperature increases, the volume of juice needed increases, therefore there is less vitamin c in the same volume, so the concentration is decreasing
Reply 2
Original post by rym4n
As temperature increases, the volume of juice needed increases, therefore there is less vitamin c in the same volume, so the concentration is decreasing


I see!! Thaaaanks!!:h:

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