What Makes An Acid Acidic? An acid is a substance that donates hydrogen ions. Because of this, when an acid is dissolved in water, the balance between hydrogen ions and hydroxide ions What makes an acid acidic quizlet? Acids produce hydrogen ions (H+) and bases produce hydroxide ions (OH-) when dissolved in solution. … Solutions
How Does Phenolphthalein Turn Pink? Phenolphthalein is a weak acid and is colorless in solution although its ion is pink. … Adding hydroxide ions (OH–, as found in bases) will change the phenolphthalein into its ion and turn the solution pink. Why does phenolphthalein turn pink in a base? We will first try to understand
What Is The Colour Of Phenolphthalein Indicator In Acidic And Basic Media? Phenolphthalein is often used as an indicator in acid–base titrations. For this application, it turns colorless in acidic solutions and pink in basic solutions. Is phenolphthalein indicator acidic or basic? Phenolphthalein, (C20H14O4), an organic compound of the phthalein family that is widely employed