No. of molecules =(W)/(MW) xx NThe gas having same number of molecules as 16g of oxygen is
The number of moles of a compound or element can be calculated using the given number of molecules or atoms of the compound or element. This is given by simple equation {eq}moles = \dfrac{no.\ of\ molecules}{Avogadro's\ number} {/eq}, where {eq}Avogadro's number = 6.02...
A vessel contains double the number of moles of hydrogen than oxygen. Due to a hole in the vessel, one-fouth of the gaseous mixture is effused out. What is the ratio of the number of moles of hydrogen and oxygen remaining in the vessel ?
The production of oxygen based radicals is the bane to all aerobic species. These molecules, produced as byproducts during the mitochondrial electron transport of aerobic respiratio 易反应的氧气种类 (ROS) 是用于的词组描述从分子氧气和自由基获得的一定数量易反应的分子。 氧气基于基础的生产是诅咒到所有...
Argon atoms have been trapped mechanically in cagelike cavities among molecules of other substances, as in crystals of ice or the organic compound hydroquinone (called argon clathrates). Element Properties atomic number 18 atomic weight [39.792, 39.963] melting point −189.2 °C (−308.6 °F)...