What is the mole to mole ratio of LiOH to HBr for the following reaction? LiOH + HBr --> LiBr + H2O

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

Summarize possible ways in which phases of matter could combine to form a solution.