كلية العلوم للبنات - جامعة الملك عبد العزيز Chemistry Kinetics Chemistry رمز المقرر : CHME رقم المقرر : 344 الفصل الدراسي الصيفي : 1436 هـ إعداد / أ. د. سناء طاهر عرب أستاذ الكيمياء الفيزيائية

Prof Dr. Sana Arab Office location: - Building 05, Third floor A Office hours : Mn.,W. ( ) Contact number(s): address: Website: ملف المقرر

التعريف بأستاذة المادة ( الدرجات العلمية ) أ. د. سناء طاهر عرب البكالوريوس كيمياء / فيزياء بتقدير ممتاز مع مرتبة الشرف الأولى (1397/1398هـ) دبلوم تخصص دبلوم كيمياء عام بتقدير ممتاز (1398/1399هـ) الماجستير كيمياء فيزيائية حركية بتقدير ممتاز (1403هـ) الدكتوراه كيمياء فيزيائية كهربية (1407هـ) }أول رسالة دكتوراه (علمي) في كليات البنات بجدة { أستاذ مشارك كيمياء فيزيائية كهربية – تآكل معادن (1417هـ) أستاذ كيمياء فيزيائية كهربية – تآكل معادن (1429هـ)

و كيلة للدراسات العليا و مرحلة البكالوريوس ( 9 أعوام). رئيسة قسم الكيمياء ( عامين). عميدة كلية التربية - الأقسام العلمية – بجدة (4/4/ 1422 هـ - 16 /4 /1429 هـ) عضو في مجالس بعض الكليات. عضوة في لجان صندوق الطالبات ولجان التحقيق المناصب الإدارية التي تم شغلها عضوة في لجان لتطوير المناهج واعادة هيكلة الكليات. وقد تم الحصول على العديد من شهادات التفوق و الشكر.

المشاركة في التدريس في مرحلة البكالوريوس والدراسات العليا. الإشراف على رسائل ماجستير و دكتوراه الحصول على دعم من مدينة الملك عبد العزيز للعلوم والتكنولوجيا لسبع رسائل كما تم الحصول على جائزة النشر العلمي لبحث مستل من رسالة ماجستير (خمس منها اشراف مفرد) و لرسالتين (اشراف مشترك).

تحكيم أبحاث مقدمة للحصول على درجة أستاذ مشارك. المشاركة في العديد من الدورات و المؤتمرات. المشاركة في إلقاء عدد من المحاضرات و الندوات في الكلية ضمن النشاط في الموسم الثقافي والملتقيات العلمية. النشاط العلمي والبحثي نشر عدد (43) بحثا و (1) مقبول للنشر (3) تحت الاعداد للنشر. تحكيم أبحاث مقدمة للنشر في المجلات العلمية. مناقشة إحدى عشرة رسالة ماجستير و ست رسائل دكتــوراه في كلــيــات البنــات و في جامعة الملك سعود. تحكيم أبحاث مقدمة للحصول على دعم من مدينة الملك عبد العزيز للعلوم والتقنية

Publish YearPublish Place Literature and research NO International Jour. Chem. Structural Effects and Mechanism of the inhibition of Acid Corrosion of Steel by some Nitriles Proc Pakistan Acad Sci Comments on Gill’s Approach to the Evaluation of Ionic Radii in Non- Aqueous Solvents Internationl Jour. Chem. Effect of some S- Alkylisothiouronium lodides on the Corrosion of Steel in 1.0 M Hydrochloric Acid Corrosion Inhibition of Acid Corrosion of Steel by Some S- Alkylisothiouronium lodide The Electrochemical Socity of India Effect of Water –Organic Solvent Mixtures on Pitting Corrosion of Mild Steel Portugline Electrochmica Acta. Intermolecular Interaction and the Conductance of some tetra Alkyl Ammonium Salts in Ethylene Glycol-Ethanol Mixture at 30  C Bull of Electro Chemistry Electrochemical Behaviour of Al–Si Alloys in Acid and Alkaline Media Journal of Applied Electro -chemistry The role of chloride ions and pH in the corrosion and pitting of Al -Si alloys Corrosion Influence of N-heterocyclic compounds on the corrosion of Al-Si alloy in hydrochloric acid-effect of pH and temperature 9

Publish YearPublish Place Literature and research NO International Journal of Chemistry The effect of temperature on the inhibition of the acid corrosion of mild steel by some sulfonium bromide derivatives Al-AZhar Bull Sci Inhibition effect of phenacyl dimethyl sulfonium bromide and some of It's ρ -substituted derivatives on corrosion of mild steel in acid solutions Al-AZhar Bull Sci Inhibition of steel corrosion in acid solution by five member's ring of sulfonium bromides Bull. Electro.Chem. Effect of temperature on corrosion inhibition of iron base metallic glass alloy in nutral solutions Metrial. Sci. Res. Utilization of Ammi majus L.Fruits Extracts as Inhibitors for Mild Steel Corrosion in Acid Media Commun.Fac.Sci. Synergistic action of some thiosemiarbazone derivatives with chloride ion on the corrosion inhibition of iron base metallic glass Chem. Sau.J Synergism and antagonism in iron base metallic glass corrosion inhibition by thiosemiarbazone compounds and bromide ions Portugaliae Electrochimica Acta Corrosion inhibition of steel in phosphric acid by phenacyl dimethyl sulfonium bromide and some of it's ρ -substituted derivatives Inter.Jou.App.Che. Thermodynamic Study on Corrosion Inhibition of Fe 78 B 13 Si 9 Metallic Glass in Na 2 SO 4 Solution at Different Temperatures. 18

Publish Year Publish PlaceLiterature and researchNO Oriental Juornal. of electro chem. Electrochemical Study of Amorphous Ni 89 P 11 Alloy in HCl Solutions Materials Letters Structure effect of some thiosemicarbazone derivatives on the corrosion inhibition of Fe 78 B 13 Si 9 glassy alloy in Na 2 SO 4 solutions Materials Research Bulletin Inhibition action of thiosemicarbazone and some of its p- substituted compounds on the corrosion of iron-base glass alloy in 0.5M H 2 SO 4 at 30 o Inter.Jou App.Che Effect of strong acids on the electrochemical behavior Ni 89 P 11 glassy alloy Chem. Sau.J Use of some drugs for steel corrosion inhibition in sulfuric acids solutions in presence of some halides Egyptian Chem. Soc. Chemical Composition of Ammi majus its Inhibion Activity Against Corrosion J. of Korean chemical society Synergistic Effect of Azadirachta Indica Extract and Iodide Ions on the Corrosion Inhibition of Aluminium in Acid Media Inter-national Journal of electro- chemical science Effect of Temperature on the Corrosion Inhibition on Mild Steel in 2.0M H 2 SO 4 by Some Organic Compounds Containing S and N Atoms in Absence and Presence of Halides. 26

Publish Year Publish PlaceLiterature and researchNO. 2009Phys. Chem. News INFLUENCE OF Cr ADDITION ON THE ELECTROCHEMICAL BEHAVIOR OF Ni –BASE METALLIC GLASSES IN HCl Modern Applied Science Aloe Plant Extract as Environmentally Friendly Inhibitor on the Corrosion of Aluminum in Hydrochloric Acid in Absence and Presence of Iodide Ions Oriental Journal of Chemistry The use of Ruta chalepensi as corrosion inhibitor for steel corrosion in 2M sulphuric acid solution International Journal of Chemistry Corrosion and Corrosion Inhibition of Mild Steel in H2SO4 Solutions by Zizyphus Spina-Christi as Green Inhibitor Journal of American Science Voltammetry Determination Of Some Trace Elements In Tap Water Samples Of Jeddah Area In The Kingdom Of Saudi Arabia Life Science Journal Estimating Of Some Trace Elements In Mineral Water In The Kingdom Of Saudi Arabia Nature and Science Electrochemical techniques for measuring some trace heavy metals in Taps Water of Riyadh in Saudi Arabia Journal of Saudi Chemical Society Medicago Sative plant as safe inhibitor on the corrosion of steel in 2.0M H2SO4 solution 34

Publish Year Publish PlaceLiterature and researchNO. 2011CORROSION Synergistic Effect of Zizyphus Spina-Christi and Chloride Ions on the Corrosion Inhibition of Mild Steel in Sulfuric Acid Solution Nature and Science The Role Of Natural Mineral Dead Sea Waters Therapy In Various Rheumatic Diseases Science JournalThe use of Clay Minerals of the Dead Sea as Drugs J. of Korean chemical society The electrochemical behavior of Ni –base metallic glasses containing Cr in H 2 SO 4 solutions Life Science Journal Determination of Some Trace Elements in Blood of Rheumatoid Arthritis Patients in Some Areas of Saudi Arabia Kingdom Journal of American Science Determination Of Copper Trace Element In Rheumatoid Arthritis Patients In Some Areas Of Saudi Arabia Kingdom The Arabian Journal for Science and Engineering Susceptibility of 254 SMO Alloys to Crevice Corrosion in NaCl Solution Open Journal of Physical Chemistry. The Crevice Corrosion of 316L SS Alloy in NaCl Solution at Different Applied Potentials Journal of Saudi Chemical Society Passivity characteristics on Ni(Cr)(Fe)SiB glassy alloys in phosphate solution 43

Course requirement Theoretical units Course No. Course name Mathematics Diff. and Integral equations (MATH.110,202) Thermochemistry ( CHEM 241 ) 3 Chem. 344 Physical Chemistry (Kinetics ) Course Information Description of the course: - This course deals with study of the rate of the reaction. The basic aspects of both experimental and theoretical chemical kinetics and how this information is applied to obtain the order of the reaction. The different rate laws, integrated rate laws, temperature dependence of reaction rates, and reaction mechanisms. Theories for chemical Kinetics

Teaching methodology: The fundamental method of transmitting material to the students is by 1. Traditional lectures. 2. Power point presentations, white board. 3. Active learning via group discussions, & solving problems. 4. Web resources will be used where appropriate

Policies and Procedures: 1. All cell phones must be turned off during lecture. 2. Students are expected to arrive for class on-time so as not to disrupt a lecture in progress. 3. All homework assignments will have a due date on them: Typically a student will have two weeks in which to complete an assignment. Late homework assignments will not be accepted. Homework as a bonus must be produced at the end of the last lecture in semester.

(معلومات عن المقرر) تتضمن دراسة هذا المقرر ما يلي : 1.حركية الجزيئات – التفاعلات الكيميائية المتجانسة – سرعة التفاعلات وطرق قياسها. 2.قانون سرعة التفاعل. 3.تعيين رتبة التفاعل. 4.التفاعلات المعقدة واشتقاق المعادلات الخاصة بها. 5.تأثير درجة الحرارة وحساب طاقة التنشيط. 6.النظريات التي تفسر حدوث التفاعلات الكيميائية. 7.الكيميائية ). 8.أمثلة ومسائل على كل ما ســبق.

Course Objectives This course is designed to learn basic concepts of kinetics chemistry. 1. Introduction of Chemical Kinetics, basic aspects of both experimental and theoretical chemical kinetics and how this information is applied to problems of chemical interest. 2. Basic Concepts of Reaction Kinetics. Reaction Rate and Stoichiometry. Order and Molecularity. Derivation of the Rate Equation. 3. Units for the rate constant. Rate Law & Reaction Orders and Half-life. 4. Determining Reaction Order. Differential and Integrated methods

The following subjects will be studied: Introduction to the course, Symbols, terminology and abbreviations. The main subjects to be studied are: 1. Simple Reactions. i. Molecularity and order of a reaction. ii. Reaction Rate and Stoichiometry. iii. Factors that influence the speed of a reaction: 1-nature of the reactants, 2-temperature, 3-concentration, 4- catalysts.

iv. Rate Law & Reaction Order. v. Units for the rate constant. vi. Derivation of the equations of the order reactions. - Zero, first, second, third and n- ordered reactions - (Half-life of the reaction). vii. Determining Reaction Order. viii. Differential and Integrated Rate Laws. 2. Complex Reactions. i. Reversible Reactions. ii. Consecutive Reactions. iii. Parallel Reactions. iv. Chain Reactions.

3. Theories for Chemical Kinetics i. Activation Energy. ii. Arrhenius Equation. iii. The Theory of Collision for Reaction Rates. iv. The Kinetic Theory of Absolute Reaction Rates. v. Enthalpy and Entropy dependence of the Frequency Factor. vi. Reactions in Solutions. 4. Factors affecting the reactions mechanisms. (Reaction Mechanism Expectations)

1. Fundamentals of Enzyme Kinetics, Fourth Edition. A. Cornish-Bowden.© 2012 Wiley-VCH Verlag GmbH & Co. KGaA. Published 2012 byWiley-VCH Verlag GmbH & Co. KGaA. 2. Keith J. Laider,Reaction Kinetics,Vol.1,(Homogeneous Gas Reactions), Pergamon Press,Oxford,New York,Toronto Keith J. Laider, Reaction Kinetics,Vol.2,( Reactions in Solution), Pergamon Press,Oxford,New York,Toronto Vivek Patel, CHEMICAL KINETICS, Edited by, Published by InTech Janeza Trdine 9, Rijeka, Croatia. 5. Margaret Robson Wright, An Introduction to Chemical Kinetics, John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester,West Sussex PO19 8SQ, England

1. C.Castellan, Physical Chemistry, Addison –Wesley Publishing Company, 2 nd Ed (1971). 2. S. Glasstone, physical Chemistry, S. G. Wasani for the Macmillan Co. of India Limited, 2 nd Ed (1977). 3. J.Bares, C.Cerny, V.Fried and J.Pick, Collection of Problems in Physical Chemistry, Pergamon Press New Delhi (1974). Useful books

جدول المدرس الرقم المرجعى للشعبة المقررالشعبةاسم المادةالسبتالاحدالاثنينالثلاثاء الاربعا ء الخميسالجمعة بداية الوقت وقت الانتهاء المبنىالغرفة CHEM-344 CD1 الكيمياء الحركية Y Y 10: A311A

أساليب تقويم الطالبات وتوزيع الدرجات الكلية ويشمل: الاختبارات وأسلوبها وصيغتها وعددها وعلاماتها. المشاريع وأسلوبها وصيغتها ومصادر المعرفة وعلاماتها. المشاركة في الفصل – اختبارات قصيرة – الواجبات – مقالات علمية. السياسات الواجب الالتزام بها (الحضور والغياب, التخلف عن الاختبار, اختبارات الغير مكتمل, التأخر عن المحاضرة, الواجبات, الغش, الجوال, التصرف واللبس اللائق بالحرم الجامعي.)

تقييم أداء الطالبات ومسؤوليتها والمتوقع منها خلال الفصل: عقلية متميزة وقدرة عالية على الاستيعاب