In this article, we’re going to discover the main difficulties that analytical chemistry has, and give some tips about these subjects. So keep reading to have a clear vision of this curse before you take it.
In analytical chemistry hard?
Analytical chemistry is one of the most complex chemistry classes, it has a lot of nuances and requires to be curious to keep asking and responding to various and similar confusing questions. In addition, it requires having a good grasp of general chemistry and being familiar also with organic chemistry.
As an analytic chemistry student you are required to have previous basics in chemistry subject that we’re going to list below:
- dealing with SI units
- dimensional analysis of significant figures
- molality atomic and molecular
- molar mass electrolytes percent
- composition part per million or parts per billion
- preparing solutions dilutions
- stoichiometric calculations titrations
It doesn’t mean that it is impossible or very hard to succeed in analytic chemistry. But you have to expect that you were going to face some hardships in this subject, for instance Finding difficulties to understand the relation between electricity and chemistry in the electrochemistry chapter of the analysis chemistry program.
Or understand the complex formation and separations of ions from Solutions. This is one of the toughest subjects in analytic chemistry.
So to understand analytical chemistry you have to work hard and try to understand completely lectures in a class. Because it is very hard to understand them on your own at home. So So you have to try to follow as much as possible with your professor to not lose the directions.
The second thing to learn to finally succeed in analytical chemistry is to learn and focus on the chemistry of materials. That being said, Understanding all materials compositions and the famous subjects like acids and basics, in addition to the principal subject that we’re going to list below in our article.
The hardest subject that students study in chemical analysis
1 – Chemical Equilibrium, Part 1
Chemical equilibrium is one of the hardest subjects that chemical analysis students study. in chemical equilibrium, students study the fundamentals of chemical analysis like acid and bases.
Firstly, in the first chapter, you should be revising the principal subject you studied in high school. so for students who have struggled with the basics of school chemistry, they have to go back and revise acids and bases chapters before taking this course.
principal chemical equilibrium study thesis 3 parts that are we’re going to the list below
- Chemical Equilibrium
- Activity and the Systematic Treatment of Equilibrium
- Monoprotic Acid-Base Equilibria d and Polyprotic Acid-Base Equilibria
a / Chemical Equilibrium
One of the interesting subjects that chemical analysis students study is a chemical equilibrium which is how chemical products or components produce Reach the state of equilibrium. This subject requires to be good at solving chemical equations like in the example below.
To give a simple example of the chemical equilibrium, if you mix a black coffee with milk you would get finally a brown coffee color. So in this case the equilibrium how’s it going from black and white to finally an unchangeable brown color.
But the subject will be not easy as we explained you will need to dig deeper and know how this process is done chemically.
b / Activity and the Systematic Treatment of Equilibrium
this systematic treatment of equilibrium is a subject that treats chemical objects and focuses especially on Ions. So principally you will be focusing on theses following subjects:
- ionic string and solubility
- ph of ionic solutions for example ph of water containing salt
- reuse the previous equations of chemical equilibrium
for instance, you will dissociate a salt in water and discover the transformation or new ions that get produced after this operation. As a result, sodium, and chlorine. In other words, you will be determining the solubility or the concentration of ions of each component chlorine and sodium.
c/ Monoprotic Acid-Base Equilibria d. Polyprotic Acid-Base Equilibria
in this subject you will be determining the chemistry element nature, if they are strongly acidic or on a reverse basis. Normally you should know what are acids and their basis if you don’t you have to go back and revise these subjects before taking the analytical chemistry course.
Any way you could watch this video below to know the difference between acids and basis.
In Electrochemistry you will be learning the relation between chemistry and electricity. The best example of that is a battery car.
A battery car is an electrochemistry tool that has a special liquid inside, that allows the electricity to flow in this liquid using an oxidation-reduction reaction to convert chemical energy into electrical energy.
in this link, you will learn how a car battery is working to know the importance of electrochemistry in our life.
So principal you learn the strong relation between electrons and chemistry. Also discover also the components of this system which is electrodes and potentiometry.
To give you close response electrodes and potentiometry are small pins used to measure electrons quantity which is electricity in a chemical solube like in this image below.
The electronics and potentiometer system is the ones highlighted in red below.
- Electrodes are WE and RE
- potentiometer is an instrument that shows the voltage, having a sing of V
But the most complicated subject in electrochemistry is the subject called: Redox Titrations and Electroanalytical Techniques
If you want more information about this subject you could watch the video below.
Chemical Equilibrium, Part 2
But the most complex and advanced subjects you will face in analytical chemistry are in chemical equilibrium part 2. That is to say, you will be studying complex and advanced subjects such as:
theses topics will test if you understood well the first part of chemical equilibrium or not. If you have some struggles in this part for sure you will be suffering in this step.
So one of the things that make analytical chemistry is it is sequential it is like math, if you did not understand the first lesson you will not do in the second and so on.
the most interesting that will determine if analytical chemistry is hard for you or not is your interest.
If you have an interest in love analytical chemistry will be easier than for someone who studies just to succed. So be aware of that.
you could read this related article: Is physical chemistry hard? (solved and explained)