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World Journal of Chemical Education
ISSN (Print): 2375-1665 ISSN (Online): 2375-1657 Website: https://www.sciepub.com/journal/wjce Editor-in-chief: Prof. V. Jagannadham
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The Top Artiles charts the articles that have been downloaded most often over the previous 30 days, in HTML, PDF, EPUB format, from the website. The chart does not rank the quality, scientific significance or citation impact of the content. However, it may bring articles to your attention that you might not have otherwise noticed. We hope you enjoy them.

Top Artiles

Open AccessArticleTop Artiles
Teaching Thermodynamic, Geometric and Electronic Aspects of Diels-Alder Cycloadditions by Using Computational Chemistry – An Undergraduate Experiment
by Norberto K. V. Monteiro and Caio L. Firme
World Journal of Chemical Education. 2015, 3(6), 141-149. DOI: 10.12691/wjce-3-6-3
Pub. Date: December 05, 2015Views: 35898Downloads: 34502
Diels-Alder reaction diene dienophile computational chemistry G4 frontier orbital theory
Abstract Full Text PDF (535 KB) Full Text HTML Full Text ePUB (769 KB)
Figure of 7
Open AccessArticleTop Artiles
Teaching Chemical Equilibria Using Open Source Software OCTAVE
by Juan José Baeza-Baeza, Francisco Fernando Pérez-Pla and María Celia García-Álvarez-Coque
World Journal of Chemical Education. 2015, 3(6), 127-133. DOI: 10.12691/wjce-3-6-1
Pub. Date: December 01, 2015Views: 30618Downloads: 29239Citations: 1
chemical equilibrium multi-equilibria problems non-linear equations diprotic acid carbonate solubility; OCTAVE software
Abstract Full Text PDF (317 KB) Full Text HTML Full Text ePUB (598 KB)
Open AccessArticleTop Artiles
Beyond the Madelung-Klechkowski Rule of aufbau Orbital Filling Principle
by Tangour Bahoueddine
World Journal of Chemical Education. 2015, 3(6), 160-167. DOI: 10.12691/wjce-3-6-5
Pub. Date: January 03, 2016Views: 38749Downloads: 34972
Pauli principle Madelung-Klechkowski and Hund rules aufbau principle
Abstract Full Text PDF (344 KB) Full Text HTML Full Text ePUB (803 KB)
Open AccessArticleTop Artiles
The Inhibition and Reactivation of Enzymatic Processes
by A. Habekost
World Journal of Chemical Education. 2017, 5(3), 102-106. DOI: 10.12691/wjce-5-3-4
Pub. Date: May 02, 2017Views: 29367Downloads: 29278
three-year undergraduate analytical electrochemistry electrochemiluminescence IR-spectrometry hands-on learning/manipulatives
Abstract Full Text PDF (355 KB) Full Text HTML Full Text ePUB (1542 KB)
Figure of 10
Open AccessArticleTop Artiles
Thermochemistry of Acrylamide Polymerization: An Illustration of Auto-acceleration and Gel Effect
by Nedal Y. Abu-Thabit
World Journal of Chemical Education. 2017, 5(3), 94-101. DOI: 10.12691/wjce-5-3-3
Pub. Date: April 21, 2017Views: 44198Downloads: 45642
polymer chemistry polymerization enthalpy of polymerization redox polymerization polyacrylamide gel effect auto-acceleration norrish-smith effect runaway reaction solution polymerization
Abstract Full Text PDF (401 KB) Full Text HTML Full Text ePUB (976 KB)
Open AccessArticleTop Artiles
Auto-Graded Chemical Equation Problems in Online Blackboard Assessments
by Jimoh Tijani
World Journal of Chemical Education. 2017, 5(3), 91-93. DOI: 10.12691/wjce-5-3-2
Pub. Date: April 19, 2017Views: 18601Downloads: 17741
general chemistry chemical equations online-homework blackboard assessments auto-graded fill in multiple blanks
Abstract Full Text PDF (225 KB) Full Text HTML Full Text ePUB (477 KB)
Open AccessArticleTop Artiles
Preparation of Gel Alcohol Flavored with Essential Oils. An Employ of Laboratory Techniques in the Organic Chemistry Study
by Vanina A. Guntero, María N. Kneeteman and Pedro M. Mancini
World Journal of Chemical Education. 2017, 5(3), 86-90. DOI: 10.12691/wjce-5-3-1
Pub. Date: April 11, 2017Views: 29255Downloads: 30808
natural products essential oils organic chemistry high school chemistry aromatic plants gel alcohol
Abstract Full Text PDF (537 KB) Full Text HTML Full Text ePUB (1663 KB)
Open AccessArticleTop Artiles
Designing Exercises to Determine the Structural Formula of Organic Compounds Based on the Experimental Data
by C.C. Giac, P.H. Thanh, N.X. Ninh and N.T.D. Hang
World Journal of Chemical Education. 2017, 5(2), 23-28. DOI: 10.12691/wjce-5-2-1
Pub. Date: March 07, 2017Views: 19705Downloads: 20387
designing exercise structural formula organic compound experimental data teaching and learning organic chemistry mechanisms of reactions
Abstract Full Text PDF (394 KB) Full Text HTML Full Text ePUB (495 KB)
Open AccessCommunicationTop Artiles
How Many Chemical Elements are there in the Universe? A (not so) Bohring Question
by E. Garrone, C.O. Areán and B. Bonelli
World Journal of Chemical Education. 2017, 5(1), 20-22. DOI: 10.12691/wjce-5-1-4
Pub. Date: February 27, 2017Views: 16562Downloads: 16370
Bohr atomic model general chemistry base chemistry course periodic table hydrogenoid atom speed of light Ununseptium island of stability atomic number
Abstract Full Text PDF (349 KB) Full Text HTML Full Text ePUB (156 KB)
Open AccessReview ArticleTop Artiles
Innovative and Time Economic Pedagogical Views in Chemical Education - A Review Article
by Arijit Das, R. Sanjeev and V. Jagannadham
World Journal of Chemical Education. 2014, 2(3), 29-38. DOI: 10.12691/wjce-2-3-1
Pub. Date: July 18, 2014Views: 44645Downloads: 41321Citations: 1
general public high school graduate student chemical education research organic and inorganic chemistry problem solving M.O. theory alkenes alkynes aromatic compounds
Abstract Full Text PDF (318 KB) Full Text HTML Full Text ePUB (356 KB)
Open AccessArticleTop Artiles
The Types and Inquiry Level of Chemistry Laboratory Courses in Ethiopia Higher Education Institutes: The Case of Practical Organic Chemistry I
by Belay Tafa
World Journal of Chemical Education. 2014, 2(4), 48-53. DOI: 10.12691/wjce-2-4-1
Pub. Date: November 21, 2014Views: 25426Downloads: 21221
science laboratory chemistry laboratory inquiry level organic chemistr
Abstract Full Text PDF (104 KB) Full Text HTML Full Text ePUB (93 KB)
Open AccessCommentaryTop Artiles
On Balancing Acidic and Basic Reduction/Oxidation Reactions with a Calculator
by Matthew S. Fox
World Journal of Chemical Education. 2015, 3(3), 74-77. DOI: 10.12691/wjce-3-3-4
Pub. Date: June 08, 2015Views: 17616Downloads: 15849Citations: 1
calculator-based learning redox equations
Abstract Full Text PDF (121 KB) Full Text HTML Full Text ePUB (132 KB)
Open AccessArticleTop Artiles
Using Simulation of Apparatus Set-up to Improve Safety
by Brahmadeo Dewprashad and Colin Persaud
World Journal of Chemical Education. 2015, 3(2), 36-39. DOI: 10.12691/wjce-3-2-2
Pub. Date: April 09, 2015Views: 14723Downloads: 13707
flipped pre-lab laboratory safety organic chemistry simulation simple distillation
Abstract Full Text PDF (67 KB) Full Text HTML Full Text ePUB (38 KB)
Open AccessArticleTop Artiles
Avogadro Program for Chemistry Education: To What Extent can Molecular Visualization and Three-dimensional Simulations Enhance Meaningful Chemistry Learning?
by Baraa Rayan and Anwar Rayan
World Journal of Chemical Education. 2017, 5(4), 136-141. DOI: 10.12691/wjce-5-4-4
Pub. Date: July 29, 2017Views: 24882Downloads: 24644
chemistry education molecular structure computer-based learning three-dimensional simulations meaningful chemistry learning Avogadro software
Abstract Full Text PDF (310 KB) Full Text HTML Full Text ePUB (1057 KB)
Figure of 4
Open AccessArticleTop Artiles
Gender Differences in Student Performance in First Semester General Chemistry in Fifteen Week and Five Week Semester Formats
by Kent A. Chambers
World Journal of Chemical Education. 2017, 5(4), 132-135. DOI: 10.12691/wjce-5-4-3
Pub. Date: July 20, 2017Views: 14564Downloads: 14621
general chemistry curriculum learning theories women in chemistry chemical education research
Abstract Full Text PDF (229 KB) Full Text HTML Full Text ePUB (58 KB)
Open AccessArticleTop Artiles
Rapid and Sensitive Spectroelectrochemical Detection of Lidocainehydrochloride and Caffeine with Screen-Printed Electrodes
by A. Habekost
World Journal of Chemical Education. 2016, 4(5), 107-113. DOI: 10.12691/wjce-4-5-3
Pub. Date: September 30, 2016Views: 28402Downloads: 32174Citations: 1
upper-division undergraduate hands-on learning/manipulatives electrochemistry mass-spectrometry
Abstract Full Text PDF (573 KB) Full Text HTML Full Text ePUB (1160 KB)
Open AccessArticleTop Artiles
A Highly Versatile One-Pot Aqueous Wittig Reaction
by Forest J. Robertson
World Journal of Chemical Education. 2016, 4(5), 101-106. DOI: 10.12691/wjce-4-5-2
Pub. Date: September 06, 2016Views: 26818Downloads: 31874
second-year undergraduate organic chemistry inquiry-based problem solving Wittig reaction green chemistry
Abstract Full Text PDF (136 KB) Full Text HTML Full Text ePUB (81 KB)
Open AccessReview ArticleTop Artiles
An Attractive Way of Developing the Concept of Systematic Titration Error of Visual Acid-Base Titrations (on the Basis of Logarithmic Acid-Base Diagrams)
by Francesco Salvatore and Maria Michela Salvatore
World Journal of Chemical Education. 2014, 2(1), 8-20. DOI: 10.12691/wjce-2-1-3
Pub. Date: March 22, 2014Views: 58600Downloads: 51140
acid base titration systematic error acid base diagrams amino acid carbonate bicarbonate
Abstract Full Text PDF (380 KB) Full Text HTML Full Text ePUB (607 KB)
Open AccessArticleTop Artiles
Synthesis of CuII-Nanocrystal Coordination Polymer by Microemulsion Method. Straightforward Experiment of Nanomaterial Synthesis for Science High School Students
by Kiattipoom Rodpun
World Journal of Chemical Education. 2017, 5(3), 107-111. DOI: 10.12691/wjce-5-3-5
Pub. Date: May 16, 2017Views: 20352Downloads: 19673
nanocrystal coordination polymer microemulsion method nanomaterial synthesis science high school students
Abstract Full Text PDF (318 KB) Full Text HTML Full Text ePUB (1079 KB)
Open AccessCommentaryTop Artiles
Current Situation with University Education in Catalysis: A Helicopter View
by Dmitry Yu. Murzin and Ekaterina S. Lokteva
World Journal of Chemical Education. 2016, 4(4), 86-92. DOI: 10.12691/wjce-4-4-4
Pub. Date: August 18, 2016Views: 16365Downloads: 16143
catalysis education curricula
Abstract Full Text PDF (765 KB) Full Text HTML Full Text ePUB (1632 KB)
Figure of 5
Open AccessArticleTop Artiles
Bovine Serum Albumin Bioconjugation with FITC
by Nadia Barbero, Claudia Barolo and Guido Viscardi
World Journal of Chemical Education. 2016, 4(4), 80-85. DOI: 10.12691/wjce-4-4-3
Pub. Date: August 03, 2016Views: 47057Downloads: 39519
bioconjugation bovine serum Albumin FITC UV-Vis spectroscopy
Abstract Full Text PDF (265 KB) Full Text HTML Full Text ePUB (312 KB)
Open AccessArticleTop Artiles
Chemical Vapor Deposition of Aluminum Oxide Thin Films Using a Low-cost Direct Liquid Injection Delivery System: An Educational Laboratory Experiment
by Serrano Pérez Edgar, Serrano Pérez Javier, José Manuel Juárez García and Juárez López Fernando
World Journal of Chemical Education. 2016, 4(4), 76-79. DOI: 10.12691/wjce-4-4-2
Pub. Date: July 15, 2016Views: 24289Downloads: 24578
direct liquid injection chemical vapor deposition alumina
Abstract Full Text PDF (351 KB) Full Text HTML Full Text ePUB (1133 KB)
Open AccessArticleTop Artiles
Petroleum Chemistry in Organic Chemistry Textbooks and its Possible Connection to Public Knowledge
by Michele M. Sanner, Julian A. Neagu and Steven C. Farmer
World Journal of Chemical Education. 2016, 4(4), 73-75. DOI: 10.12691/wjce-4-4-1
Pub. Date: July 04, 2016Views: 20177Downloads: 19895
organic chemistry textbooks public knowledge petroleum pedagogy
Abstract Full Text PDF (93 KB) Full Text HTML Full Text ePUB (107 KB)
Open AccessArticleTop Artiles
Short Communication: Electrochemiluminescence on the Basis of tris(bipyridyl)ruthenium(II) – Further Analytical Experiments
by A. Habekost
World Journal of Chemical Education. 2016, 4(3), 64-66. DOI: 10.12691/wjce-4-3-3
Pub. Date: June 27, 2016Views: 23260Downloads: 24018
four-year undergraduate beginner PhD student analytical electrochemistry chemiluminescence HPLC hands-on learning/manipulatives
Abstract Full Text PDF (232 KB) Full Text HTML Full Text ePUB (592 KB)
Open AccessArticleTop Artiles
Convenient and Inexpensive Insulation for Fractional Distillation Columns
by Daniel D. Clark
World Journal of Chemical Education. 2016, 4(3), 49-51. DOI: 10.12691/wjce-4-3-1
Pub. Date: June 18, 2016Views: 27237Downloads: 28553
laboratories and demonstrations organic chemistry separations laboratory equipment experiment fractional distillation
Abstract Full Text PDF (178 KB) Full Text HTML Full Text ePUB (483 KB)
Figure of 3
Open AccessArticleTop Artiles
An Exercise in Sampling: The Effect of Sample Size and Number of Samples on Sampling Error
by Juan M. Sanchez
World Journal of Chemical Education. 2016, 4(2), 45-48. DOI: 10.12691/wjce-4-2-3
Pub. Date: June 18, 2016Views: 20613Downloads: 18932
in the classroom analytical chemistry sampling active learning
Abstract Full Text PDF (99 KB) Full Text HTML Full Text ePUB (133 KB)
Open AccessArticleTop Artiles
Practical Chemistry of Long-Lasting Bubbles
by Momoko Ueno, Naho Isokawa, Kazuki Fueda, Suzuka Nakahara, Hinako Teshima, Nanami Yamamoto, Haruka Yokoyama, Yukina Noritsugu, Koushi Shibata, Kourin Miyagawa, Seiko Tanaka, Takashi Hirano, Ayako Fujito, Ayaka Takashima and Kenichi Kanno
World Journal of Chemical Education. 2016, 4(2), 32-44. DOI: 10.12691/wjce-4-2-2
Pub. Date: May 18, 2016Views: 82797Downloads: 79136
long-lasting bubble polymer surfactant high school chemistry
Abstract Full Text PDF (1460 KB) Full Text HTML Full Text ePUB (9864 KB)
Figure of 28
Open AccessArticleTop Artiles
Quantitative Analysis of Copolymers and Blends of Polyvinyl Acetate (PVAc) Using Fourier Transform Infrared Spectroscopy (FTIR) and Elemental Analysis (EA)
by Ronald P. D’Amelia, Samantha Gentile, William F. Nirode and Ling Huang
World Journal of Chemical Education. 2016, 4(2), 25-31. DOI: 10.12691/wjce-4-2-1
Pub. Date: May 17, 2016Views: 72921Downloads: 69002Citations: 1
quantitative analysis elemental analysis Fourier Transform Infrared Spectroscopy undergraduate laboratory experiment hand-on learning Ethylene-vinyl acetate copolymer n-vinyl pyrrolidone - vinyl acetate copolymer and blends
Abstract Full Text PDF (404 KB) Full Text HTML Full Text ePUB (1265 KB)
Open AccessArticleTop Artiles
The Basis of the Limiting Reagent Concept, Its Identification and Applications
by Diego J. R. da Silva
World Journal of Chemical Education. 2017, 5(1), 1-8. DOI: 10.12691/wjce-5-1-1
Pub. Date: January 21, 2017Views: 20479Downloads: 20645
limiting reagent stoichiometry percent yield excess reagent
Abstract Full Text PDF (346 KB) Full Text HTML Full Text ePUB (234 KB)
Open AccessArticleTop Artiles
Relation between Metal Properties and Historical Incidents: A Demonstration of Metal Burning and Cooling Experiments
by Ryo Horikoshi, Takeshi Yajima, Yoji Kobayashi and Hiroshi Kageyama
World Journal of Chemical Education. 2015, 3(5), 120-123. DOI: 10.12691/wjce-3-5-3
Pub. Date: October 16, 2015Views: 24278Downloads: 23281
demonstration general chemistry heat of formation of materials crystal lattice structures of metals
Abstract Full Text PDF (364 KB) Full Text HTML Full Text ePUB (873 KB)
Figure of 5
Open AccessArticleTop Artiles
pH and Acid-Base Equilibrium Calculations via a Matrix Representation of Solutions of Acids and/or Bases
by Maria Michela SALVATORE, Marco GUIDA and Francesco SALVATORE
World Journal of Chemical Education. 2015, 3(4), 93-110. DOI: 10.12691/wjce-3-4-3
Pub. Date: August 09, 2015Views: 43087Downloads: 42101Citations: 1
pH calculations Acid-Base equilibria proton condition proton balance equation matrix generator
Abstract Full Text PDF (1280 KB) Full Text HTML Full Text ePUB (2220 KB)
Open AccessArticleTop Artiles
Electrochromism of Methylviologen (Paraquat)
by N. Aristov and A. Habekost
World Journal of Chemical Education. 2015, 3(4), 82-86. DOI: 10.12691/wjce-3-4-1
Pub. Date: July 23, 2015Views: 33525Downloads: 30728Citations: 1
third-year undergraduate analytical electrochemistry electrochromism hands-on learning/manipulatives
Abstract Full Text PDF (268 KB) Full Text HTML Full Text ePUB (1366 KB)
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