At STP one gram mole of an IDEAL gaseous substance occupies 22.7 liters. Hence the if an element is in a gaseous state with volume V liters the number of moles is =V/22.7 approximately. Dimension less this number indicates the chemical mass of any reactant to calculate yields.
Follow these recommendations for a safe sleep environment for your little one: 1  Always place your baby on his or her back to sleep, not on the stomach or side. 2  Use a firm sleep surface. 3  Do not put anything else in the crib or bassinet. 4  Avoid overheating. 5  Keep your baby away from smokers. 6  Put your baby to sleep with a pacifier. But if your baby rejects the pacifier, don't force it. If the pacifier falls out during sleep, you don't have to replace it.
Newborn babies sleep for more than 16 hours a day in 3 or 4 hours bursts, find out how to keep your sleeping baby safe and make this busy period as easy as possible. Itâs been a long day at the hospital.Your new baby is probably snuggling up to you for her first small sleeps and sheâll be at it for a while.ake sure they sleep safely and peacefully by: 1  Placing baby to sleep on her back on a firm surface. 2  Keeping extras like pillows, stuffed animals, and comforters out of the crib. 3  Sleeping near baby but not in the same bed. 4  Maintaining room temperature at the low to mid-twenties Celsius (around 22 ÂºC) or around 70F.