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CRE NOTES FORM 1-4
| Institution | Secondary |
| Course | CRE |
| Year | 4th Year |
| Semester | Unknown |
| Posted By | Brian Mike |
| File Type | |
| Pages | 402 Pages |
| File Size | 11.51 MB |
| Views | 9715 |
| Downloads | 13 |
| Price: |
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Description
Updated notes on CRE F1-4
Below is the document preview.
GRADE 6 COMBINED EXAMINATION PAPERS 2024
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Download a copy of the GRADE 6 COMBINED EXAMINATION PAPERS 2024. The Document contains all the Subject Areas in Grade 6 and their respective marking schemes. This is a vital resource in both revision and assessment of your learners.
42 Pages
6639 Views
1 Downloads
2.48 MB
Quantum mechanical model
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De Brogile Hypothesis
• de Broglie had arrived at his hypothesis with the help of Planck’s Quantum Theory and Einstein’s Theory of Relativity.
26 Pages
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2.82 MB
CHE 2202-: Intro. Kinetic model of gases II
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What is Chemical Thermodynamics?
Chemistry:
Study of matter- Composition, Structure and Changes
Chemical Thermodynamics: The study of the interrelation of heat and work (Energy) with chemical reactions or with physical changes of state within the confines of the laws of thermodynamics)
Thermodynamics is concerned with questions such as:
Why do some reactions take place while others don’t?
Can we predict whether or not a reaction will occur?
Under what conditions will a reaction occur?
20 Pages
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1.33 MB
CHE 2202: Kinetic gas equation
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Kinetic Gas Equation
15 Pages
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Real Gases
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Molecular interactions
Compression factor
Van der Waals equation
Critical temperature
Liquefaction of gases
20 Pages
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Liquefaction of Gases
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Liquefaction of Gases – Critical Phenomenon
A gas can be liquefied by lowering the temperature and increasing the pressure. At lower temperature, the gas molecules lose kinetic energy. The slow moving molecules then aggregate due to intermolecular attractions between them and are converted into liquid. The increase of pressure - The gas molecules come closer by compression and coalesce to form the liquid.
19 Pages
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1.63 MB
Valence Bond theory (with hybridization)
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A view of chemical bonding in which bonds arise from the overlap of atomic orbitals on two atoms to give a bonding orbital of electrons localized between the bonded atoms. Basic Principle: A covalent bond forms when the orbitals of two atoms overlap and the overlap region, which is between the nuclei, is occupied by a pair of electrons.
14 Pages
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4.18 MB
Basic Electronics
A normal P-N junction diode is usually fabricated by adjusting the P-type and N-type semiconductors on a single semiconductor crystal. The characteristics of a junction diode demonstrate that it is designed largely for operating in the forward direction. Applying a large amount of forward bias causes greater forward current with a small value of forward voltage.
27 Pages
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647.57 KB
Fundamentals of Programming
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Programming is the art of writing computer instructions in a language that the computer can interpret and/or understand. In this topic, we shall look at some basic definitions and introduce some basic concepts in programming.
Definition 1. A computer is an electronic machine that accepts data as its input, process these data based on some instructions to produce information as it output. These instructions that guide a computer on how to process the data is what we refer to as a program.
17 Pages
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CLIENT/SERVER COMPUTING
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Client/Server is a term used to describe a computing
model for the development of computerized systems.
This model is based on the distribution of functions
between two types of independent and autonomous
processors: servers and clients. A client is any process
that requests specific services from server processes.
27 Pages
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215.75 KB