A solution was prepared by dissolving 0.16 mol ethanol into 7509 ether. What is the change in boiling point of this solution? The Kb for ether is 2.12 °C/m​

An aqueous solution of calcium hydroxide is standardized by titration with a 0.120 m solution of hydrobromic acid. if 16.5 ml of base are required to neutralize 27.5 ml of the acid, what is the molarity of the calcium hydroxide solution?

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen