50°C (120°F); decomposes BOILING POINT: Not applicable; decomposes SOLUBILITY: Soluble in water; insoluble in ethyl

group are joined through an intermolecular force called hydrogen bonding. Aqueous Solutions The term aqueous refers to water, and because waternoble gases, carbon dioxide , and water vapor. Nonetheless, aqueous or water-based substances are the focal point

is the solvent, the solutions are called aqueous solutions. In aqueous solutions, dissolved material often separates into charged components called ionsamount of solvent at a given temperature. Solubility: The tendency of a substance

contrast, benzoic acid has a significantly lower water solubility profile. When placed in water, sodium benzoate dissociates

MELTING POINT: 1974°C (3585°F) BOILING POINT: Not applicable SOLUBILITY: Insoluble in water; soluble in dilute

1956°F) BOILING POINT: Vaporizes at 1689°C (3072°F) SOLUBILITY: Soluble in water; slightly soluble in glycerol

bicarbonate is made by passing carbon dioxide gas through an aqueous solution of potassium carbonate : K 2 CO 3

tribasic form: 1670°C (3040°F) BOILING POINT: Not applicable SOLUBILITY: See Overview Tribasic calcium phosphate, Ca 3 (PO 4 ) 2

C (414°F) BOILING POINT: 440°C (824°F); decomposes SOLUBILITY: Soluble in water, glycerol, and hot

g/mol) MELTING POINT: Not applicable BOILING POINT: Not applicable SOLUBILITY: Soluble in aqueous caustic solutions Although rayon is made from a naturallyWords to Know ALKALI A strong base. AQUEOUS SOLUTION A solustion that consists of some

4°C (108°F) BOILING POINT: 407°C (765°F) SOLUBILITY: Very soluble in water and ethyl

the Debye-Huckel theory, and the solubility of gases. The currently accepted method

for gas, and ( aq ) for aqueous (water) solutions. In the case of

640°F; sublimes at melting point ) BOILING POINT: Not applicable SOLUBILITY: Soluble in water; slightly soluble in alcohol