Pro
Examples for
Step-by-Step Chemistry
Chemical Conversions
Follow the steps for unit conversion:
Molecules
Calculate molecular mass:
Compute the elemental composition of molecules:
Count the total number of particles:
Kinetics
Construct the reaction rate expression:
Build the rate-of-conversion expression:
Chemical Solutions › Compute the molarity of a solution step by step:
Prepare a dilute solution step by step:
Compute the boiling point elevation for a solution:
Convert between density and concentration for a single-component solution:
Titrate a strong acid or base:
Prepare chemical solutions step by step:
More examplesAtoms
Calculate the atomic mass:
Assemble a ground-state orbital diagram:
Count the number of valence electrons:
Compute the energy of a photon from its wavelength:
Find the wavelength of a photon from a CO2(g) laser:
Compute the de Broglie wavelength:
Build the nuclide symbol:
Chemical Reactions
Learn how to balance a chemical reaction:
Find the required amount of reactants:
Determine the theoretical yield:
Compute the percent yield:
Structure & Bonding
Get a step-by-step procedure to draw the Lewis structures of molecules:
Compute oxidation states of chemicals:
Determine orbital hybridization one step at a time:
Use Hückel's rule to determine aromaticity:
Thermodynamics
Compute the change in internal energy:
Compute the heat capacity ratio:
Equilibrium
Learn to build an equilibrium constant:
Assemble a reaction quotient:
Gases
Calculate molar properties for gases:
Determine the amount of a gas:
Find the volume of a gas: