Find a Gastroenterologist Near You. Changes in stool odor can be caused by the foods you eat. Even extremely foul-smelling stools can be due to changes in your diet. However, abnormally foul-smelling stools may also be a sign of a disease, disorder or condition. Examples include celiac disease, Crohnâs disease, cystic fibrosis, and intestinal infections.
It would be misleading to talk about molecular mass of a salt because salts (ionic compounds) are not molecules. The concept of âformula massâ is a formalism that recognizes that salts are not molecules. The formula mass is calculated from the simplest formula of an ionic compound just like the molar mass is calculated from the molecular formula of a covalent compound: by adding up the atomic masses of all the atoms in the formula.
DEFINITION: Molar Mass is the mass in grams of 1 mole of a substance and is given the unit of g mol-1 molar gas volume (gas volume per mole, units dm3 molâ1) . This is the volume of 1 mole of a gas at a given temperature and pressure. All gases have this same volume. At room pressure (1at m) and room temperature 25oC the molar gas volume is 24 dm3 molâ1