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.
Potatoes, whether sweet or white, should not be stored in the refrigerator either. For a longer shelf life and better quality, place your potatoes into a well-ventilated box or basket and store in a dark, cool area with a temperature of between 50Â°F - 60Â°F (10Â°C - 16Â°C).round meat or minced meat has a shorter shelf life and must be cooked within 1 - 2 days after purchase. Obviously, meat has a much longer shelf life if stored in the freezer and larger cuts of meat and joints will keep for anything up to a year.