Why do we use distilled water in the laboratory?

Why do we use distilled water in the laboratory? In performing experiments in chemistry, there is a need to use water that does not or will not contaminate the media. What is distilled water? Distilled water in chemistry is simply water gotten by distillation.  It means water that has been boiled into vapor and condensed back…

10 Common Glasswares and Equipment in the chemistry laboratory 

There are various Common Glassware and Equipment in the chemistry laboratory  The glassware and pieces of equipment used in the chemistry laboratory are actually many but they have specific uses. This is a complete list of piecces of apparattus used in chemistry to demostrate titration For example, the delivery tube is used to bubble gases…

What is quantum chemistry?

What is quantum chemistry? Quantum chemistry is the branch of theoretical chemistry that applies quantum mechanics to study the behavior and properties of sub-particles of an atom, especially the electron. What is an orbital? An orbital is a region where there is a high probability of finding an electron. There are basic principles that determine…

Why are alkenes and alkynes called unsaturated hydrocarbons?

Why alkenes and alkynes are called unsaturated hydrocarbons is actually due to the double anfd triple bonds they possess. Alkenes and alkynes are called unsaturated compounds basically for two reasons  1. Both do not have enough hydrogen atoms due to the double and multiple bonds they have 2. Both alkenes and alkynes have double and…

What is Electrolysis in chemistry?

What is Electrolysis in chemistry? Electrolysis is the gradual breakdown or decomposition of a compound by the passage of electricity through it. To understand very well what is Electrolysis in Chemistry, we need to really read down and understand everything in this post. By decomposition, we mean dissociating into ions. So decomposition into ioans by…

How to determine limiting reagent or reactant in a reaction

How to determine limiting reagent or reactant in a reaction

it s very important to learn how to determine the limiting reagent in industries and laboratories in order to deduct the amount of theoretical yields podced.t. To deduce the limiting reagent in a chemical reaction, you need to remember that the limiting reagent is the reactant that finishes first in a reaction and determines the…

How to calculate the theoretical yield of a product in a reaction

How to calculate the theoretical yield of a product in a reaction

Hints on how to calculate the theoretical yield of products are essential and can’t be over-emphasized due to the errors students do in exams. Theoretical yield is the amount of product based on stoichiometry calculation while the experimental yield (practical yield) is the amount of product gotten from the experiment. Actually, to get the theoretical…