Osmium forms a number of molecular compounds with carbon monoxide. One light yellow compound was analyzed to give the following elemental composition: 15.89% C, 21.18% O, and 62.93% Os (Osmium). What is the empirical formula of this compound

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action

Which item is most likely part of the safety contract

1.17 mol hcl and 2.5 mol naoh react according to the equation hcl + naoh -> nacl + h2o . if the limiting reactant is hcl, determine the amount of excess reactant that remains. answer in units of mol.