If there are 12 moles in a 2 l volume of caco3, which is the concentration (in molarity) of carbonate ions?.

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?