Calculate the molarity of a solution of NH4Cl that contains 53.5 g of the salt dissolved in 100.0 g of water at 80 °C. The density of the solution is 1.12 g/mL

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

Which of the following substances is the most soluble in water? a. sodium chloride b. methane c. bromine d. carbon

When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule