CHEM 1001 Lecture Notes - Lecture 1: Negative Frequency, Rho, London Academy Of Music And Dramatic Art

• School: Carleton University
• Department: Chemistry
• Course: CHEM 1001
• Professor: Bob Burk

Document Summary

Name of equation mass/molar mass n = m/m number of units. Description of parts n number of moles m mass (usually in grams) N number of units (molecules/atoms) n number of moles. Greek letter rho, usually g/l) m = mass (usually in g) = pi (constant) r = diameter of cylinder (cm or mm) h = height of cylinder (cm or mm) c = concentration (mol/l) n = number of moles. S. c. x = stoichiometric coefficient of compound/molecule in reaction. S. c. y = stoichiometric coefficient of different compound/molecule in reaction nx = number of moles of x produced or reacted in reaction ny = number of moles of y produced or reacted in reaction. To convert between mass, molar mass and number of moles of a molecule or compound. To convert between number of units and number of moles of a molecule or compound. To determine the density of a liquid or gas.