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.
Skip to the schedules. A baby is considered a newborn from birth until about 3 months of age. During the first 3 months of life, your newbornâs sleep patterns will look nothing like yours â your baby will sleep in short bursts (anywhere from 30 or 45 minutes â 3 or possibly 4 hours), and then eat between sleeps. In this way, newbornâs donât follow a typical day/night sleep schedule.