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This document is an educational resource for teaching reaction kinetics and chemical equilibrium in A Level Chemistry.
Year:
2023
Region / City:
UK
Field:
Chemistry
Document Type:
Educational Resource
Institution:
OCR
Author:
OCR
Target Audience:
A Level Chemistry students
Duration:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Price: 8 / 10 USD
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Subject:
Chemistry
Topic:
Chemical equilibrium and equilibrium constants
Focus:
Equilibrium constant Kp and partial pressures
Qualification:
OCR AS and A Level Chemistry A
Exam board:
OCR
Document type:
Educational teaching pack
Intended audience:
Chemistry teachers and learners
Educational level:
Upper secondary education
Learning outcomes:
Mole fraction and partial pressure; equilibrium calculations; Kc and Kp expressions; effects of temperature, pressure, and concentration on equilibrium
Components:
Teacher guidance, learner activities, answers
Coverage:
Homogeneous and heterogeneous equilibria
Scientific context:
Gaseous equilibria and ideal gas behavior
Year:
Not specified
Region / City:
Not specified
Subject:
Chemistry
Document Type:
Educational Resource
Institution:
CCEA
Author:
Not specified
Target Audience:
Students, Teachers
Period of Validity:
Not specified
Approval Date:
Not specified
Revision Date:
Not specified
Document type:
Classroom worksheet
Subject area:
Chemistry
Topic:
Chemical equilibrium and reversible reactions
Educational level:
Secondary education
Simulation platform:
PhET Interactive Simulations
Institution:
University of Colorado Boulder
Activities included:
Guided exploration, experiments, data collection, graphing, investigation
Key variables:
Time, temperature, concentration, activation energy, molecule ratio
Molecule types:
Green (A), Red (B)
Assessment components:
Data tables, graphs, written responses, presentation
Source type:
Educational activity handout
Year:
2026
Note:
Region / City
Subject:
Chemistry
Document Type:
Educational Material
Target Audience:
Students
Authors:
Yiqun Liu; Teresa Regueira; Erling H. Stenby; Wei Yan
Affiliation:
CERE, Department of Chemistry, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
Corresponding author:
Wei Yan ([email protected]
Note:
)
Subject:
Phase equilibrium and density measurements of gas-oil mixtures under HPHT conditions
Gas components:
CH4, N2, CO2
Temperature range:
25–190 ℃
Pressure range:
400–1400 bar
Type of document:
Scientific research article
Field:
Thermodynamics; Reservoir fluid characterization; Chemical engineering
Experimental methods:
High pressure oscillating tube densimeter (Anton Paar DMA-512P); ST PVT 240/1500 full visibility cell
Models evaluated:
SRK; PR; PC-SAFT; volume translation approach
Data produced:
Over 270 density points; over 70 saturation pressure points
References cited:
Five scientific publications in Fluid Phase Equilibria, Journal of Chemical & Engineering Data, and Measurement Science and Technology
Year:
Not specified
Region / City:
Not specified
Theme:
Chemical equilibria, chemical reactions
Document type:
Educational textbook section
Organization / Institution:
Not specified
Author:
Not specified
Target audience:
Students of chemistry
Period of validity:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Description:
Section from a chemistry textbook explaining the concept of chemical equilibrium, reaction quotients, and equilibrium constants for both homogeneous and heterogeneous reactions.
Year:
2026
Region / City:
N/A
Topic:
Chemistry
Document Type:
Learning material
Author:
N/A
Target Audience:
Students learning chemistry
Period of validity:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Description:
Educational material for students to understand dynamic equilibrium in chemical reactions through a storyboard exercise.
Year:
Not specified
Subject:
General Chemistry
Topic:
Chemical equilibrium, equilibrium constants, reaction direction, acid–base theory, pH calculations, buffers, titrations, solubility equilibria
Document Type:
Practice problem set
Intended Audience:
Students preparing for Exam 2
Chemical Systems Covered:
Gas-phase equilibria, weak acids and bases, buffer systems, acid–base titrations, sparingly soluble salts
Temperature Conditions Mentioned:
25°C; 30.0°C; 1500 K
Physical Quantities Included:
Kc, Ka, Kb, Kw, Ksp, pH, pKa, equilibrium concentrations, molar solubility
Year:
Not specified
Region / City:
Not specified
Subject:
Physics / Mechanics
Document Type:
Educational Material
Institution:
Pearson
Author:
Not specified
Target Audience:
Students / Learners in Physics
Period of Application:
Not specified
Date of Approval:
Not specified
Date of Modifications:
Not specified
Year:
2026
Region:
General / Market Analysis
Topic:
Microeconomics, Supply and Demand
Document Type:
Educational Exercise
Institution:
Not specified
Author:
Not specified
Target Audience:
Students of economics
Data Period:
Current market scenario
Key Concepts:
Equilibrium price, equilibrium quantity, demand schedule, supply schedule
Date:
March 11, 2021
Year:
2021
Academic Field:
Chemical Engineering Thermodynamics
Document Type:
Quiz problem
Subject:
Gas–liquid equilibrium and flash calculation
Equation of State:
PV/RT = 1 + (b – a/T) P/(RTV)
Parameter b:
20 cm6/mole2
Parameter a:
40,000 cm6K/mole2
Heat Capacity Expression:
CP = 41.8 + 0.084 T(K) J/mol-K
Initial Pressure:
5 MPa
Initial Temperature:
300 K
Process Description:
High-pressure gas flashed into a flash tank forming liquid and vapor phases in equilibrium
Reference State:
Inlet stream conditions
Target Variables:
Pressure and temperature of the equilibrium liquid–vapor mixture
Intended Audience:
Students studying chemical engineering thermodynamics
Year:
2023
Region / City:
Not specified
Subject:
Chemistry
Document Type:
Examination question
Institution:
Not specified
Author:
Not specified
Target Audience:
Students studying chemistry
Period of Action:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2017
Note:
Region / City
Subject:
Diffusion Kinetics in Materials Science
Document Type:
Educational Materials
Organization / Institution:
ICMEd
Authors:
Garcia, Asta, Thornton, Aagesen, Guyer
Target Audience:
Students in Computational Education
Period of Validity:
Summer 2017
Year:
2018
Note:
Region / City
Topic:
Diffusion Kinetics, Material Science, Computational Education
Document Type:
Educational Material
Institution:
Summer School for Integrated Computational Education
Authors:
Garcia, Asta, Thornton, Aagesen, Guyer
Target Audience:
Students in computational material science
Period of Action:
Summer 2018
Year:
2019
Region / City:
Hong Kong, United Kingdom
Topic:
Atmospheric Chemistry
Document Type:
Research Comment
Organization / Institution:
Hong Kong Polytechnic University, University of Southampton
Author:
Ronald Chow, Daniel K.W. Mok, Edmond P. F. Lee, John M. Dyke
Target Audience:
Researchers in atmospheric chemistry and computational chemistry
Period of Validity:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2026
Region / City:
Dublin, OH, USA
Subject:
Sound-absorbing ceiling baffles
Document Type:
Technical Specification
Organization / Institution:
Kinetics Noise Control, Inc.
Manufacturer Contact:
PO Box 655, 6300 Irelan Place, Dublin, OH 43017; Phone: (614) 889-0480; Fax: (614) 889-0540; E-mail: [email protected]
Standards Referenced:
ASTM C423, ASTM E84, ASTM E795, CDPH Standard Method v1.2
Performance Requirements:
Flame Spread ≤ 25, Smoke Developed ≤ 450, VOC compliance in private office, classroom, single-family residence
Product Dimensions:
kBow Baffles, 48×9×7-1/2 in, 95×9×7-1/2 in, custom sizes available
Mounting Options:
Threaded Rod, Cable Gripper, Coupling Nut
Delivery and Storage:
Original, unopened containers; protected from environmental hazards; temperature 16–27 °C, RH 35–55%
Installation Conditions:
Complete wet work, enclosed building, stabilized temperature and humidity
Submittals:
Product data, shop drawings, samples, test reports
Year:
2022
Event:
KINETICS AAIMS Workshop
Subject:
Chemical kinetics and reaction mechanisms
Temperature conditions:
25 °C and specific temperatures as stated
Chemical reactions studied:
BrO3−/Br−/H+ reaction; NOBr decomposition; 2NO + Cl2 reaction; O3 + NO reaction; 2A → B + C reaction; HCOOH decomposition; oxidation of food coloring by OCl−; HBPB+/BPB equilibrium
Experimental methods:
Initial rate method; graphical analysis of concentration vs. time; spectrophotometry at 635 nm, 440 nm, and 590 nm; calibration plot analysis
Measured quantities:
Concentration (M); rate (M s−1); absorbance; time (s, hr); wavelength (nm)
Concepts addressed:
Reaction order; rate law; rate constant; activation energy; enthalpy change; equilibrium constant; half-life; catalyst behavior; redox classification; Le Châtelier’s principle; collision theory
Chemical substances:
BrO3−; Br−; H+; Br2; H2O; NOBr; NO; Cl2; NOCl; O3; NO2; O2; A; B; C; HCOOH; H2; CO2; Na2C37H34N2S3O9; OCl−; HBPB+; BPB; OH−; NaOH
Data types:
Tabulated experimental data; graphical plots; energy diagram
Intended audience:
Students of chemistry
Title:
INTERNATIONAL JOURNAL OF HUMAN KINETICS, HEALTH AND EDUCATION (IJoKHE)
Abbreviation:
IJoKHE
Type of document:
Academic journal front matter and author guidelines
Discipline:
Human Kinetics, Health and Education
Publisher:
Department of Human Kinetics and Health Education, University of Nigeria, Nsukka
Institution:
University of Nigeria, Nsukka
Country:
Nigeria
Publication frequency:
Three times a year (January, May and September)
Peer review:
Double-blind peer-reviewed
Language of submission:
English
Referencing style:
APA 6th edition
Editor-in-Chief:
Tr. Professor Efiong S. Samuel
Manuscript assessment fee:
₦3,000.00
Publication fee:
₦9,000.00 (Single Author); ₦15,000.00 (Two or more authors)
Bank:
Diamond Bank Plc
Account Name:
International Journal of Human Kinetics, Health and Education (IJoKHE)
Account Number:
0073372922
Year:
2023
Region / city:
Multicenter
Topic:
Sepsis, Procalcitonin kinetics, Mortality prediction
Document type:
Supplemental Content
Organization:
Multiple medical centers
Author:
Not specified
Target audience:
Healthcare professionals, researchers in sepsis
Period of validity:
Not specified
Approval date:
Not specified
Modification date:
Not specified