This will depend upon the specific antibiotic and the ambient temperature of the house. In general, the antibiotic will degrade and become weaker, meaning the same dose you gave from a cold bottle will be stronger than the same volume dose from a warm bottle. If the bottle has reached room temperature, you should call your veterinarian for advice before administering it to your cat - depending upon the medication, the breakdown products of the degradation may be toxic to your cat.
You should leave it for 24 hours before turning back on.
for 1-2 hours, yes any longer than that would not be recommended
it molds
it goes gold
If you have transported the refrigerator on its side, then wait 24 hours after uprighting it before pluggin it in.
Leave them in the refrigerator about a day before you cook them, then that day a few hours before they're actually cooked, leave them somewhere in the kitchen away from the sun.
No, but the antibiotics can leave you deaf.
Remove bread from the freezer and leave at room temperature for up to six hours. Alternately, place bread in the refrigerator for up to 12 hours. Always leave the bread wrapped while it thaws.
In the fridge, the cells slow down and mold doesn't grow as fast in the colder environment
Place them in a brown paper bag and leave them at room temperature for about 24 hours. Once ripening has taken place store in the refrigerator.
At least 4 hours, in a refrigerator. If it's too "watery" when you make it, it may not set, no matter how long you leave it.
Cold air in the refrigerator escapes and is replaced by warm humid room air. This usually triggers the refrigerator mechanism to cool that air, if you leave the door open too long you can waste lots of electricity.