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In a solution, a solute (the substance present in the lesser amount) is dispersed in a solvent (the substance present in the greater amount). Aqueous solutions contain water as the solvent, whereas nonaqueous solutions have solvents other than water.
4.1 General Properties of Aqueous Solutions. Solution. a homogeneous mixture. Solute: the component that is dissolved. Solvent: the component that does the dissolving Generally, the component present in the greatest quantity is considered to be the solvent. Aqueous solutions are those in which water is the solvent.
This table gives properties of aqueous solutions of 66 substances as a function of concentration. All data refer to a temperature of 20 C. The properties are: m Mass of solute divided by total mass of solution, expressed as percent. Molality (moles of solute per kg of water).
Write the balanced molecular equation. Write the ionic equation showing the strong electrolytes completely dissociated into cations and anions. Cancel the spectator ions on both sides of the ionic equation. Check that charges and number of atoms are balanced in the net ionic equation.
Aqueous solutions of sodium bicarbonate and sulfuric acid react to produce carbon dioxide according to the following equation: \(2NaHCO_3(aq) + H_2SO_4(aq) \rightarrow 2CO_2(g) + Na_2SO_4(aq) + 2H_2O(l)\)
A solution is a homogeneous mixture of two or more substances. A solution is made when one substance (the solute) is dissolved in another (the solvent). The solute is the substance that is present in smallest amount. Solutions in which water is the solvent are called aqueous solutions.
4.1 General Properties of Aqueous Solutions. Key Definitions: Solvation: Process of forming a solution through the interaction of the solvent with the solute. Hydration: Process of forming a solution through the interaction of water with the solute.
