Homework Help: chem lab

Posted by natash on Monday, May 5, 2008 at 10:55pm.

My lab is on Comparison of the B-carotene content of raw and cooked carrots...if you use a single 5.0g piece of carrot, do you expect to extract more or less B-carotene than with the finely cut carrot sample? explain.

chem lab - ~christina~, Monday, May 5, 2008 at 11:01pm
This involves surface area if I'm not incorrect. Which has more surface area?
chem lab - DrBob222, Monday, May 5, 2008 at 11:02pm
Think surface area. Which melts faster? A 10 lb block of ice or 10 lbs of ice chips.?

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