Class 11 & 12 Physical Chemistry Related Topics
| Some Basic Concepts of Chemistry | States of Matter | Electrochemistry |
| Structure of Atom | Chemical Bonding and Molecular Structure | Chemical Kinetics |
| Chemical Thermodynamics | Equilibrium | Surface Chemistry |
| Redox Reaction | Solid State | VSEPR Theory |
- Gas Chromatography.
- Ionic Liquid.
- pH.
- Enumeration.
- Ion.
- Nitrogen.
- Standardisation.
- Thermodynamics.
What are the examples of Physical Chemistry?
The Atomic Scale
- The properties of matter at the atomic scale vary from element to element.
- However, some elements exhibit similar properties and are grouped together in the periodic table.
- Some examples of the properties of matter studied in physical chemistry at the atomic scale include atomic mass and atomic number.
What are some interesting chemistry topics?
- Thermite Reaction Thermite - Wikipedia
- Sensitive explosives such as Nitrogen Triiodide. Nitrogen triiodide - Wikipedia
- Briggs-Rausher Oscillating Reactions
Why is it important to study physical chemistry?
- Organic Chemistry: The reactions of Hydrocarbons.
- Inorganic chemistry: the reactions and properties of all other elements/ compounds.
- Physical Chemistry: Why and how and the effects of reactions taking place.
What does physical chemistry deal with?
Physical chemistry deals with the principles of physics involved in chemical interactions. It examines: How matter behaves on a molecular and atomic level. How chemical reactions occur. Physical chemists are focused on understanding the physical properties of atoms and molecules, the way chemical reactions work, and what these properties reveal.
What is physical chemistry and examples?
Physical chemistry is the branch of chemistry that deals with the physical structure of chemical compounds, the way they react with other matter and the bonds that hold their atoms together. An example of physical chemistry is nitric acid eating through wood.
What is studied in physical chemistry?
Physical chemists are focused on understanding the physical properties of atoms and molecules, the way chemical reactions work, and what these properties reveal. Their discoveries are based on understanding chemical properties and describing their behavior using theories of physics and mathematical computations.
What are the branch of physical chemistry?
Chemistry - BranchesBranchSub-branchPhysical ChemistryPhysical ChemistryChemical KineticsElectrochemistrySurface chemistry26 more rows
How many types of physical chemistry are there?
There are five main types of chemistry: physical, analytical, biochemical, organic, and inorganic. The different types focus on different aspects of matter.
What are the 5 types of chemistry?
In a more formal sense, chemistry is traditionally divided into five major subdisciplines: organic chemistry, biochemistry, inorganic chemistry, analytical chemistry, and physical chemistry.
How many chapters are there in physical chemistry?
five chaptersCBSE Class 12 Chemistry syllabus is divided into three parts - Physical Chemistry, Organic Chemistry and Inorganic Chemistry. Physical Chemistry has five chapters and is of 23 marks, Organic Chemistry has four chapters of 19 marks and Inorganic Chemistry has seven chapters of 28 marks.
What is MSc physical chemistry?
MSc Physical Chemistry is a 2-year duration full-time postgraduate degree course that imparts study on the fundamental behavior of molecules and materials.
What are the chapters of physical chemistry class 11?
Physical ChemistryBasic Concepts. 46 courses.Structure of Atom. 28 courses.States of Matter. 19 courses.Chemical Thermodynamics. 18 courses.Equilibrium. 13 courses.Redox Reactions. 9 courses.
What are the 6 types of chemistry?
Terms in this set (6)organic chemistry. the study of most carbon containing compounds.inorganic chemistry. the study of non organic substances, many of which have organic fragments bonded to metals.physical chemistry. ... analytical chemistry. ... biochemistry. ... theoretical chemistry.
What are the 7 types of chemistry?
Areas of ChemistryAnalytical Chemistry.Biological/Biochemistry.Chemical Engineering.Inorganic Chemistry.Organic Chemistry.Physical Chemistry.
What are the 7 branches of chemistry?
Organic Chemistry.Inorganic Chemistry.Physical Chemistry.Analytical Chemistry.Stereochemistry.Biochemistry.Geochemistry.Forensic Chemistry.More items...
How do you study physical chemistry?
Tips To Excel In Physical Chemistry:Remember the Constants: ... Keep Practicing: ... Give importance to Theoretical Understanding: ... Be thorough with Concepts of Equilibrium: ... Do not neglect the chapters like surface chemistry and solid state chemistry: ... Keep Revising: ... Solve Past-Papers:
What is physical chemistry?
Physical chemistry is a branch of chemistry that deals with understanding chemical systems using concepts of physics.
What are the major branches of physical chemistry?
Thermodynamics, quantum chemistry and physical spectroscopy are the major branches of physical chemistry.
What properties of matter are studied at the atomic scale in physical chemistry?
Atomic mass and atomic number are studied at the atomic scale in physical chemistry.
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What is chemical thermodynamics?
Chemical thermodynamics deals with the relationship between heat and other forms of chemical energy, kinetics with chemical reaction rates. Subdisciplines of physical chemistry include electrochemistry, photochemistry ( see photochemical reaction ), surface chemistry, and catalysis. (For a more in-depth discussion of physical chemistry, ...
How has quantum mechanics improved chemistry?
Quantum mechanics has clarified much for physical chemistry by modeling the smallest particles ordinarily dealt with in the field, atoms and molecules, enabling theoretical chemists to use computers and sophisticated mathematical techniques to understand the chemical behaviour of matter.
What is physical chemistry?
Physical chemistry is the study of macroscopic, and particulate phenomena in chemical systems in terms of the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistical mechanics, analytical dynamics and chemical equilibrium . Physical chemistry, in contrast ...
What are some journals that deal with physical chemistry?
Some journals that deal with physical chemistry include Zeitschrift für Physikalische Chemie (1887); Journal of Physical Chemistry A (from 1896 as Journal of Physical Chemistry, renamed in 1997); Physical Chemistry Chemical Physics (from 1999, formerly Faraday Transactions with a history dating back to 1905); Macromolecular Chemistry and Physics (1947); Annual Review of Physical Chemistry (1950); Molecular Physics (1957); Journal of Physical Organic Chemistry (1988); Journal of Physical Chemistry B (1997); ChemPhysChem (2000); Journal of Physical Chemistry C (2007); and Journal of Physical Chemistry Letters (from 2010, combined letters previously published in the separate journals)
What is the sub-discipline of physical chemistry that is specifically concerned with the interaction of electromagnetic radiation with?
Spectroscopy is the related sub-discipline of physical chemistry which is specifically concerned with the interaction of electromagnetic radiation with matter.
What is quantum chemistry?
Quantum chemistry, a subfield of physical chemistry especially concerned with the application of quantum mechanics to chemical problems, provides tools to determine how strong and what shape bonds are, how nuclei move, and how light can be absorbed or emitted by a chemical compound. Spectroscopy is the related sub-discipline ...
What are the relationships that physical chemistry strives to resolve?
Some of the relationships that physical chemistry strives to resolve include the effects of: Intermolecular forces that act upon the physical properties of materials ( plasticity, tensile strength, surface tension in liquids ). Reaction kinetics on the rate of a reaction. The identity of ions and the electrical conductivity of materials.
What is classical thermodynamics?
However, classical thermodynamics is mostly concerned with systems in equilibrium and reversible changes and not what actually does happen, or how fast, away from equilibrium. Which reactions do occur and how fast is the subject of chemical kinetics, another branch of physical chemistry.
What are the key concepts of chemistry?
Key concepts. The key concepts of physical chemistry are the ways in which pure physics is applied to chemical problems. One of the key concepts in classical chemistry is that all chemical compounds can be described as groups of atoms bonded together and chemical reactions can be described as the making and breaking of those bonds.
What is physical chemistry?
Physical chemistry is the branch of chemistry devoted to the study of the behavior of matter at an atomic or molecular level. It also involves the study of the properties of substances at different scales, from the macroscopic scale which includes particles that are visible to the naked eye, to the subatomic scale involving extremely small ...
What is the study of subatomic particles?
The study of physical chemistry at a very advanced level involves the study of subatomic particles. The study of these particles also have applications in the field of nuclear chemistry. As the name suggests, physical chemistry uses the techniques, theories, and principles that are associated with physics to explain certain aspects of chemistry.
Why are subatomic particles called waves?
At this scale, the dual nature of particles is the reason that subatomic particles are sometimes referred to as waves or energy.
What are some examples of properties of matter?
Some examples of the properties of matter studied in physical chemistry at the atomic scale include atomic mass and atomic number. The value of the atomic radii of elements can be used to determine the bond length of the bond between two atoms in a molecule.
What is the macroscopic scale of water?
Considering the example of a water molecule, the macroscopic scale involves its physical state (solid, liquid, or gaseous) but does not deal with the chemistry of the H 2 O molecule.
What branch of chemistry studies the interaction between matter and electromagnetic radiation?
The interaction between matter and electromagnetic radiation is studied in the branch of physical chemistry known as spectroscopy. The strength and shapes of chemical bonds and the manner in which the nuclei of atoms move are studied in quantum chemistry.
What is the study of spontaneity in chemical reactions?
The spontaneity of a chemical reaction and the properties of chemical mixtures are studied in chemical thermodynamics.
What are the topics for chemistry regents?
However, you need to prepare thoroughly because this is not an easy test. Practice now with our chemistry regents topics: Compare suspensions and dispersions. The Law of Partial Pressures.
Is the environment a hot topic?
The environment is a pretty hot topic nowadays. Of course, you professor will greatly appreciate you writing an essay on one of these interesting environmental chemistry topics:
Is chemistry difficult to do?
Completing a chemistry project can be very difficult. Of course, the topic you choose is extremely important as it can make your life a lot easier. Just pick one of our chemistry projects topics:
Is chemistry a hard major?
Chemistry is considered one of the hardest college majors, but it’s not a reason to give it up. If you are looking for interesting chemistry topics for presentation, chemistry topics for research or chemistry project topics, you should definitely take a look at our list.
Is physical chemistry hard?
Physical chemistry can be tough, we know. But did you know that choosing the right topic can make writing the essay significantly easier? Here are some of the best physical chemistry topics:
How do chemical and physical properties of compounds depend on the way in which the compounds are held together?
The physical and chemical properties of compounds depend on the ways in which the compounds are held together by chemical bonds and by intermolecular forces. Theories of bonding explain how atoms or ions are held together in these structures. Materials scientists use knowledge of structure and bonding to engineer new materials with desirable properties. These new materials may offer new applications in a range of different modern technologies.
What are the chemical properties of elements?
3.1.1 Atomic structure. The chemical properties of elements depend on their atomic structure and in particular on the arrangement of electrons around the nucleus. The arrangement of electrons in orbitals is linked to the way in which elements are organised in the Periodic Table. Chemists can measure the mass of atoms ...
Where do redox reactions take place?
Redox reactions take place in electrochemical cells where electrons are transferred from the reducing agent to the oxidising agent indirectly via an external circuit. A potential difference is created that can drive an electric current to do work. Electrochemical cells have very important commercial applications as a portable supply of electricity to power electronic devices such as mobile phones, tablets and laptops. On a larger scale, they can provide energy to power a vehicle.
Why is thermodynamics important?
The further study of thermodynamics builds on the Energetics section and is important in understanding the stability of compounds and why chemical reactions occur. Enthalpy change is linked with entropy change enabling the free-energy change to be calculated.
How to find heat change in a reaction?
The heat change, q, in a reaction is given by the equation q = mc ∆ T
What are the fundamental particles of an atom?
3.1.1.1 Fundamental particles. Appreciate that knowledge and understanding of atomic structure has evolved over time. Protons, neutrons and electrons: relative charge and relative mass. An atom consists of a nucleus containing protons and neutrons surrounded by electrons.
Why is a mole a useful quantity?
The mole is a useful quantity because one mole of a substance always contains the same number of entities of the substance. An amount in moles can be measured out by mass in grams, by volume in dm 3 of a solution of known concentration and by volume in dm 3 of a gas.
About this Course
Chemical reactions underpin the production of pretty much everything in our modern world.
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Tracing its roots back to 1824, the University of Manchester is home to almost 40,000 students. The University has three Nobel laureates among its current staff – more than any other British university - and a total of 25 Nobel laureates have come from our past and present students and staff.
Thermodynamics I
This module explores thermodynamic definitions, the zeroth law of thermodynamics and temperature, the first law of thermodynamics and enthalpy, reversible expansion, and heat capacity.
Thermodynamics II
This module explores the second law of thermodynamics and entropy, the second law of thermodynamics and spontaneity, the second law of thermodynamics and equilibrium, the third law of thermodynamics and absolute entropy, and Hess' Law.
Chemical Kinetics I
This module explores the rate of reaction, stoichiometry and order, zero order reactions, first order reactions, second order reactions, determination of reaction order, and effect of temperature on reaction rate.
Different Scales of Physical Chemistry
- [Click Here for Sample Questions] The branches of chemistry operates at different scales 1. Macroscopic Scale The substances that are large enough to be visible to human eyes. In this scale we do not require the help of optical instruments to provide a magnified view. Properties like boiling and melting points, latent heat of evaporation, entropy of fusion or coefficient of linear th…
Branches of Physical Chemistry
- [Click Here for Sample Questions] The way in which physics is used to determine the chemical reaction and solve the important problems in chemistry makes it important for physical chemistry. Physical chemistry is the diverse branch of chemistry based on the type of study and scales it is divided into various different disciplines. 1. Spectroscopy: It is a physical chemistry branch whic…
Things to Remember
- Physical chemistry involves the study of atoms, subatomic particles, and molecules.
- Physical chemistry deals with interactions and changes in materials.
- It uses physics principles and complex mathematics to determine the chemical reaction and properties.
- Physical chemistry involves the study of atoms, subatomic particles, and molecules.
- Physical chemistry deals with interactions and changes in materials.
- It uses physics principles and complex mathematics to determine the chemical reaction and properties.
- It studies behavior of matter at atomic or molecular level or even at subatomic level.
Overview
Physical chemistry is the study of macroscopic and particulate phenomena in chemical systems in terms of the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistical mechanics, analytical dynamics and chemical equilibria.
Physical chemistry, in contrast to chemical physics, is predominantly (but not a…
Branches and related topics
• Thermochemistry
• Chemical kinetics
• Quantum chemistry
• Electrochemistry
• Photochemistry
Key concepts
The key concepts of physical chemistry are the ways in which pure physics is applied to chemical problems.
One of the key concepts in classical chemistry is that all chemical compounds can be described as groups of atoms bonded together and chemical reactions can be described as the making and breaking of those bonds. Predicting the properties of chemical compounds from a description o…
History
The term "physical chemistry" was coined by Mikhail Lomonosov in 1752, when he presented a lecture course entitled "A Course in True Physical Chemistry" (Russian: «Курс истинной физической химии») before the students of Petersburg University. In the preamble to these lectures he gives the definition: "Physical chemistry is the science that must explain under provisions of physic…
Journals
Some journals that deal with physical chemistry include Zeitschrift für Physikalische Chemie (1887); Journal of Physical Chemistry A (from 1896 as Journal of Physical Chemistry, renamed in 1997); Physical Chemistry Chemical Physics (from 1999, formerly Faraday Transactions with a history dating back to 1905); Macromolecular Chemistry and Physics (1947); Annual Review of Physical Chemistry (1950); Molecular Physics (1957); Journal of Physical Organic Chemistry (1988); Journal …
See also
• List of important publications in chemistry#Physical chemistry
• List of unsolved problems in chemistry#Physical chemistry problems
• Physical biochemistry
• Category:Physical chemists
External links
• The World of Physical Chemistry (Keith J. Laidler, 1993)
• Physical Chemistry from Ostwald to Pauling (John W. Servos, 1996)
• 100 Years of Physical Chemistry (Royal Society of Chemistry, 2004)