Plasma Is the Fluid Portion of Blood

Short Answer

Plasma is the fluid portion of blood.The concentration of acetylsalicylic acid (aspirin, C₉H₈O₄, molar mass = 180.g/mol)in your plasma is found to be 2.99 * 10^-4 M after you take two tablets of aspirin.If the volume of your plasma is 5.85 L, how many grams of aspirin are in your blood? (Assume that the density of plasma is 1.00 g/mL.)