What is the effect of temperature on vitamin C content of orange juice?
Students investigated this question by heating up samples of fresh orange juice to various temperatures from 25 to 100 degrees. Then they performed a simple titration using DCPIP to determine the volume of vitamin C in each sample. 

What is the effect of temperature on vitamin C content of orange juice?

Students investigated this question by heating up samples of fresh orange juice to various temperatures from 25 to 100 degrees. Then they performed a simple titration using DCPIP to determine the volume of vitamin C in each sample.