Kinetic Theory of Gases PPT

Kinetic theory (or the kinetic or kinetic-molecular theory of gases) is the theory that gases are made up of a large number of small particles (atoms or molecules), all of which are in constant, random motion. The rapidly moving particles constantly collide with each other and with the walls of the container. Kinetic theory explains macroscopic properties of gases, such as pressure, temperature, or volume, by considering their molecular composition and motion. Essentially, the theory posits that pressure is due not to static repulsion between molecules, as was Isaac Newton's conjecture, but due to collisions between molecules moving at different velocities.

For more PPTs on Kinetic theory of gases visit:

Web: http://www.filedigg.com/fileSearch?q=kinetic+theory+of+gases&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=kinetic+theory+of+gases&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=kinetic+theory+of+gases&page=1

Point Groups in Chemistry PPT

A point group is a set of symmetry operations forming a mathematical group, for which at least one point remains fixed under all operations of the group. A crystallographic point group is a point group which is compatible with translational symmetry in three dimensions. There are a total of 32 crystallographic point groups, 30 of which are relevant to chemistry. Their classification is based on the Schoenflies notation.

For more PPTs on Point groups in chemistry visit:

Web: http://www.filedigg.com/fileSearch?q=point+groups+in+chemistry&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=point+groups+in+chemistry&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=point+groups+in+chemistry&page=1

Symmetry in Chemistry PPT

symmetry in chemistry describes the symmetry present in molecules and the classification of molecules according to their symmetry. Molecular symmetry is a fundamental concept in chemistry, as it can predict or explain many of a molecule's chemical properties, such as its dipole moment and its allowed spectroscopic transitions (based on selection rules such as the Laporte rule). Virtually every university level textbook on physical chemistry, quantum chemistry, and inorganic chemistry devotes a chapter to symmetry.

While various frameworks for the study of molecular symmetry exist, group theory is the predominant one. This framework is also useful in studying the symmetry of molecular orbitals, with applications such as the Hückel method, ligand field theory, and the Woodward-Hoffmann rules. Another framework on a larger scale is the use of crystal systems to describe crystallographic symmetry in bulk materials.

For more PPTs on Symmetry in chemistry visit:

Web:http://www.filedigg.com/fileSearch?q=symmetry+in+chemistry&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=symmetry+in+chemistry&page=1

University: http://www.pptsearchengine.in/pptsearchengineEdu?q=symmetry+in+chemistry&page=1

Molecular Orbital Theory PPT

In chemistry, molecular orbital theory (MO theory) is a method for determining molecular structure in which electrons are not assigned to individual bonds between atoms, but are treated as moving under the influence of the nuclei in the whole molecule.In this theory, each molecule has a set of molecular orbitals, in which it is assumed that the molecular orbital wave function ψf may be written as a simple weighted sum of the n constituent atomic orbitals χi,

For more PPTs on molecular orbital theory visit:

Web: http://www.filedigg.com/fileSearch?q=molecular+orbital+theory&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=molecular+orbital+theory&page=1

University: http://www.pptsearchengine.in/pptsearchengineEdu?q=molecular+orbital+theory&page=1

Valance Bond Theory PPT

In chemistry, valence bond theory is one of two basic theories, along with molecular orbital theory, that developed to use the methods of quantum mechanics to explain chemical bonding. It focuses on how the atomic orbitals of the dissociated atoms combine to give individual chemical bonds when a molecule is formed. In contrast, molecular orbital theory has orbitals that cover the whole molecule.

For more PPTs on Valence bond theroy visit:

Web: http://www.filedigg.com/fileSearch?q=valence+bond+theory&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=valence+bond+theory&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=valence+bond+theory&page=1

Spectroscopy PPT

Spectroscopy/spectrometry is often used in physical and analytical chemistry for the identification of substances through the spectrum emitted from or absorbed by them.

Spectroscopy/spectrometry is also heavily used in astronomy and remote sensing. Most large telescopes have spectrometers, which are used either to measure the chemical composition and physical properties of astronomical objects or to measure their velocities from the Doppler shift of their spectral lines.

For more PPTs on Spectroscopy visit:

Web: http://www.filedigg.com/fileSearch?q=Spectroscopy&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=Spectroscopy&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=Spectroscopy&page=1

Biomolecules PPT

A biomolecule is any organic molecule that is produced by a living organism, including large polymeric molecules such as proteins, polysaccharides, and nucleic acids as well as small molecules such as primary metabolites, secondary metabolites, and natural products.

As organic molecules, biomolecules consist primarily of carbon and hydrogen, nitrogen, and oxygen, and, to a smaller extent, phosphorus and sulfur. Other elements sometimes are incorporated but are much less common.

For more PPTs on Biomolecules visit:

Web: http://www.filedigg.com/fileSearch?q=Biomolecules&view_type=singleview&site=site&page=1&as_filetype=web

Web:http://pptsearchengine.in/pptsearchengine?q=Biomolecules&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=Biomolecules&page=1

Heterocyclic Compounds PPT

Heterocyclic compounds are organic compounds containing at least one atom of carbon, and at least one element other than carbon, such as sulfur, oxygen or nitrogen within a ring structure.[1] These structures may comprise either simple aromatic rings or non-aromatic rings. Some examples are pyridine (C5H5N), pyrimidine (C4H4N2) and dioxane (C4H8O2). Heterocyclic chemistry is the branch of chemistry dealing with synthesis, properties, and applications of heterocycles. The IUPAC recommends using the Hantzsch-Widman nomenclature to name heterocyclic compounds

For more PPTs on Heterocyclic compounds visit:

Web: http://www.filedigg.com/fileSearch?q=Hetero+Cyclic+Compounds&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=Hetero+Cyclic+Compounds&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=Hetero+Cyclic+Compounds&page=1

Photochemistry PPT

Photochemistry, a sub-discipline of chemistry, is the study of the interactions between atoms, small molecules, and light (or electromagnetic radiation).[1] The pillars of photochemistry are UV/VIS spectroscopy, photochemical reactions in organic chemistry and photosynthesis in biochemistry.

For more PPTs on Photochemistry visit:

Web: http://www.filedigg.com/fileSearch?q=Photo+Chemistry&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=Photo+Chemistry&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=Photo+Chemistry&page=1

Pericyclic Reactions PPT

In organic chemistry, a pericyclic reaction is a type of organic reaction wherein the transition state of the molecule has a cyclic geometry, and the reaction progresses in a concerted fashion. Pericyclic reactions are usually rearrangement reactions. The major classes of pericyclic reactions are:

Electrocyclic reactions
Cycloadditions
Sigmatropic reactions
Group transfer reactions
Cheletropic reactions
Dyotropic reactions

For more PPTs on Pericyclic reactions visit:

Web: http://www.filedigg.com/fileSearch?q=Pericyclic+Reactions&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=Pericyclic+Reactions&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=Pericyclic+Reactions&page=1

Organic Synthesis PPT

Organic synthesis is a special branch of chemical synthesis and is concerned with the construction of organic compounds via organic reactions. Organic molecules can often contain a higher level of complexity compared to purely inorganic compounds, so the synthesis of organic compounds has developed into one of the most important branches of organic chemistry. There are two main areas of research fields within the general area of organic synthesis: total synthesis and methodology.

For more PPTs on Organic synthesis visit:

Web: http://www.filedigg.com/fileSearch?q=Organic+Synthesis+&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=Organic+Synthesis+&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=Organic+Synthesis+&page=1

Reaction mechanism PPT

In chemistry, a reaction mechanism is the step by step sequence of elementary reactions by which overall chemical change occurs.[1]

Although only the net chemical change is directly observable for most chemical reactions, experiments can often be designed that suggest the possible sequence of steps in a reaction mechanism

For more PPTs on Reaction mechanism visit:

Web:http://www.filedigg.com/fileSearch?q=reaction+mechanism&view_type=singleview&site=site&page=1&as_filetype=web

Web: http://pptsearchengine.in/pptsearchengine?q=reactio+mechanism&page=1

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=reaction+mechanism&page=1

Stereochemistry PPT

Stereochemistry, a subdiscipline of chemistry, involves the study of the relative spatial arrangement of atoms within molecules. An important branch of stereochemistry is the study of chiral molecules.[1]

Stereochemistry is a hugely important facet of chemistry and the study of stereochemical problems spans the entire range of organic, inorganic, biological, physical and supramolecular chemistries.

For more PPTs on Stereochemistry visit:

Web: http://pptsearchengine.in/pptsearchengine?q=Stereochemistry&page=1

Web: http://www.filedigg.com/fileSearch?q=Stereochemistry&view_type=singleview&site=site&page=1&as_filetype=ppt

University:http://www.pptsearchengine.in/pptsearchengineEdu?q=Stereochemistry&page=1

Catalysis PPT

Catalysis is the change in rate of a chemical reaction due to the participation of a substance called a catalyst. Unlike other reagents that participate in the chemical reaction, a catalyst is not consumed by the reaction itself. A catalyst may participate in multiple chemical transformations. Catalysts that speed the reaction are called positive catalysts. Catalysts that slow the reaction are called negative catalysts, or inhibitors. Substances that increase the activity of catalysts are called promoters, and substances that deactivate catalysts are called catalytic poisons

For more ppts on catalysis visit
Web: http://www.filedigg.com/fileSearch?q=catalysis&view_type=singleview&site=site&page=1&as_filetype=ppt
Web:http://pptsearchengine.in/pptsearchengine?q=catalysis&page=1
University:http://www.pptsearchengine.in/pptsearchengineEdu?page=1&q=catalysis

Natural Products PPT

Natural Products is a barnch of organic chemistry...

A natural product is a chemical compound or substance produced by a living organism - found in nature that usually has a pharmacological or biological activity for use in pharmaceutical drug discovery and drug design. A natural product can be considered as such even if it can be prepared by total synthesis.

natural products ppt can be downloaded from
Web:
http://pptsearchengine.in/pptsearchengine?q=natural+products&page=1
University:
http://www.pptsearchengine.in/pptsearchengineEdu?page=1&q=natural%20products