Which of the following solutions has the greatest concentration of Br- ions? 0.110M KBr

0.075M NH4Br

0.059M MgBr2

0.035M FeBr3

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution