<p> 7 th Grade Solutions and pH Review</p><p>Define (and give examples if possible):</p><p>Dilute</p><p>Concentrated</p><p>Solute</p><p>Solvent</p><p>Solution</p><p>Colloid</p><p>Suspension</p><p>List the solute and solvent in:</p><p>Salt water</p><p>Air</p><p>Kool ade</p><p>A Shirley Temple (cherry juice mixed into ginger ale)</p><p>What increases solubility?</p><p>When a solvent has a solute in it, what happens to freezing and boiling points? Acids and bases have ionic bonds.</p><p>Compare and contrast acids and bases.</p><p>ACIDS BASES</p><p>How are acids and bases organized on the pH scale?</p><p>What is neutralization? What does it produce?</p><p>Give examples of acids</p><p>Give examples of bases</p><p>Acids – when dissolved in water produce ______ions (H+)</p><p>The more hydronium ions produced, the ______the acid.</p><p>Bases – when dissolved in water produce ______ions (OH-)</p><p>The more hydroxide ions produced, the ______the base.</p><p>Homogeneous mixture Heterogeneous mixture</p><p>Soluble</p><p>Insoluble</p><p>Saturated</p><p>Precipitate</p>