A sample of 7.55 moles potassium hydroxide, KOH, was dissolved in water to yield 285 mL of solution. What is the molarity of the solution?

The deepest layer of a water body like ocean, is called as benthic zone. it receives less light and the organisms depend upon temperature and nutrient availability, as they rely on debris, inorganic nutrients and other living beings. The organsims of benthiz zone are known as benthos.