20 points 75 grams of NaBr are dissolved in 0.5 liters of solution. What is the molarity? ​

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

Draw two cyclic constitutional isomers of cis-1

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.