The 2017 Nobel Prize in chemistry was awarded to three scientists, Jacques Dubochet, Joachim Frank and Richard Henderson for their work in producing 3D images of life’s...
This is a worked example redox reaction problem showing how to calculate volume and concentration of reactants and products using a balanced redox equation. QUICK REDOX REVIEW A redox...
A chemical equation describes what happens in a chemical reaction. The equation identifies the reactants (starting materials) and products (resulting substances), the formulas of the participants, the phases of the participants...
Finding the density of a gas is the same as finding the density of a solid or liquid. You have to know the mass and the volume of...
This example problem demonstrates how to calculate the root mean square velocity of particles in an ideal gas. ROOT MEAN SQUARE VELOCITY PROBLEM What is the...
Get Prepared For 2018/2019 JAMB Chemistry exams, Relying on expo, runs, and free Answers cannot be trusted. Stoichiometry is the calculation of mass / volume relationships...
