Describe the formation of an aqueous LiBr solution, when soldd LiBr dissolves in water. Drag the lerms on the left to the appropriate blanks on the right to complete the sentences. Reset Folp nonpolar The \( \square \) at the surface of the solid are pulled into solution by the \( \square \) water Li and Br atoms molecutles. molecules In general, for an ionic solid, the hydration process surrounds separate \( \square \) with water LiBr molecules molecules. \( \mathrm{Li}^{+} \)and \( \mathrm{Br}^{-} \)Ions polar atoms ions

When solid LiBr dissolves in water, the polar water molecules interact with the Li⁺ and Br⁻ ions present in the solid. The positive end of the water molecules, which is the hydrogen part, is attracted to the negatively charged bromide ions (Br⁻), while the negative end, the oxygen, is attracted to the positively charged lithium ions (Li⁺). This interaction helps to pull the Li⁺ and Br⁻ ions away from the crystal lattice structure of LiBr, allowing them to disperse and form an aqueous solution. As the ionic solid dissolves, the hydration process effectively surrounds these separate ions with water molecules, creating a stable solution. The polar nature of water plays a crucial role here, as it’s able to stabilize the ions in solution, preventing them from recombining back into the solid. This is why ionic compounds like LiBr are soluble in polar solvents like water!