Answer: You interconvert any two groups on the chiral carbons. Explanation: For example, the structure of 2-brombutane is. We can convert this to its enantiomer by interchanging any two groups. We often interchange the groups on the wedges and dashes, as below. It is not immediately obvious that these are mirror images of each other. If we rotate the top structure 180 Â° about the axis and put it below our original structure, we get
In general, the optimum, long-term storage temperature for processing potatoes is approximately 45Â° F. For fresh market potatoes, a temperature of 40Â° F. is recommended. Seed potatoes may be stored at slightly lower temperatures (38Â° to 40Â° F.) for better weight loss and sprout control.
Once cut into, they should be tightly wrapped and stored in an airtight container in the refrigerator and used within 4 days. Stored in a cool, dark place, generally most potatoes will keep for up to 2 weeks while new potatoes should be used within a few days. Can be stored for 3-4 weeks in a cool, dark place.