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CHEMISTRY CLASS
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Physics Wallah Chemistry Class 11
we are providing the best chemistry solutions For class 11, the basic requirements for the excel exam are quality notes with an excellent explanation by the experienced academic faculty.
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Disproportionation is a special type of redox reaction in which a substance is simultaneously reduced and oxidized. 😆 ------------------------------------------------------------------------ 👍Please like, comment and share @chemsir.talking.chemistry and tag your friends. ------------------------------------------------------------------------ 👉Follow @chemsir.talking.chemistry and @chemsir_lee_wai_hon for more chemistry materials. ------------------------------------------------------------------------ 🙏Thank you for your support. Wish you enjoy the page! ------------------------------------------------------------------------ #ChemsirTalkingChemistry #chem #chemistry #science #disproportionation #reduction #oxidation #redox #RedoxReactions #RedoxReaction #HydrogenPeroxide #chemistrymeme #chemistrymemes #chemistrylover #chemistrylovers #chemistryfun #chemistryisfun #chemistryaddict #chemistryaddicts #chemistryjoke #chemistryjokes #hkdse #dse #Chemsir同你講化學 #化學 #科學 #雙氧水 #歧化作用 #氧化還原 #Chemsir https://www.instagram.com/p/CRJeRr8Butt/?utm_medium=tumblr
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Redox reactions and balancing the redox reactions | Basic concepts of cl...
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Chemical Reactions and Equation Class -10 (Part 1)
Chapter -1 Chemical reactions & Equations, Part-1,Class-10,CBSE, The videos we have made of this chapter are aimed to develop the better understanding of different concepts related to the chemical changes taking place around ourselves. Chemical changes involve chemical reactions and different types of chemical reactions have been explained in the videos of this chapter as per the updated syllabus of class 10.In order to fulfill the law of conservation of mass these reactions have to be balanced so balancing the chemical reactions is also an important part in this chapter. I have also prepared the video covering important questions and questions asked in previous year papers with answers so that you will be aware that how to write answers of the questions and reactions as part of answers. ************************************************** The links of the videos of this chapter are given below- Part -1 https://youtu.be/K5YG3oCKG_U Part 2 https://youtu.be/Is_L1JaTWvU Part 3 https://youtu.be/h_1IHAAmAUM Part 4 https://youtu.be/knuu7fbOJ_M (having important solved questions from last years papers) ************************************************** In these videos I have explained these topics from this chapter – • Importance of knowing about chemical reactions • Differences between physical and chemical changes • What are chemical reactions? • What are chemical equations? • Steps in writing a chemical equations / How to write a balanced chemical reaction? • Balancing the chemical equations with example • Points to be taken care while writing chemical reaction and balancing chemical equations • Different types of chemical reactions / what are the different types of chemical reactions? • Combination reactions & examples of Combination reactions • Decomposition reaction • Common examples of Decomposition types of reactions • Single displacement reactions • Double displacement reactions • Oxidation reduction reactions /redox reactions • Applications of oxidation-reduction reactions • applications of displacement reactions • Common examples of displacement and oxidation-reduction reactions • Cations-anions • Rancidity • How to prevent rancidity? • Corrosion • Factors causing corrosion • Rusting • Ways to prevent rusting I have used 12 years of my teaching experience for making these videos and have tried to explain the content in an easy to understand way. Please support us by subscribing to this channel on which we make such videos for the easy understanding of concepts. These videos are available free for you. Thanks for watching EduAchievers. You can follow us on following platforms- Facebook-https://www.facebook.com/EduAchievers... Instagram-https://www.instagram.com/eduachievers/ Twitter-https://twitter.com/EduAchievers Youtube-https://www.youtube.com/channel/UCfM4... ************************************************** #Combinationreactionso #decompositionreactions #commonexamplesofcombinationreactions #commonexamplesofdecompositionreactions #class10 #cbseclass10 #updatedsyllabus #chemistry #typesofreactionschemicalreaction #typesofreactions #Displacementreactions #Oxidationreductionreactions #applicationofoxidationreductionreactions #redoxreactions #applicationsofdisplacementreactions #chemicalequation #Combinationreactions #decompositionreactions #commonexamplesofcombinationreactions #commonexamplesofdecompositionreactions #class10 #cbseclass10 #updatedsyllabus #importanceofknowingaboutchemicalreactions #chemistry #differencesbetweenphysicalandchemicalchanges #Whatarechemicalreactions #Whatarechemicalequations #stepsinwritingachemicalequations #balancingthechemicalequationswithexample #pointstobetakencarewhilewritingchemicalreactionandbalancingchemicalequations #Differenttypesofchemicalreactions #asperpdatedsciecesllabs2020 #Applicationsofoxidationreductionreactions #rancidity #corossion #rusting #spoilageofoilyfoodpacket #exothermicreactions #endothermicreactions #decompositionofsilverchlorideinsunlight #whathappenswhencopperpowderisheated #oxidisingagent #reducingagent #activityofcoppersulphateandiron #chemical #chemistry #reactions #laboratory #colour #industry #kimya #analysis #skeletalchemicalreaction #engineering #lab #chemist #sodiumchloride #sodiumhydroxide #burningofmagnesiumribbon #decompositionofsilverchloride #blackandwhitephotography #useofnitrogeninpackagingfooditems #useofnitrogeninpackagingchipspackets #khimikaty #chimique #chemisch #kimi #kemija #chemie #kemi #chemie #chemija #chemia #cemeg #reaksion #reakcija #reaktion #reactie #kemiskreaktion #chemical #chemistry #science #laboratory #chemist #lab #reaction #analysis #tokorenda #laboratuvary # #chemicals #kimyager #colourSHOW LESS
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Imperative Role of Oxidation of Diethylthiourea in Dye Wastewater Treatment | Chapter 7 | Current Strategies in Biotechnology and Bioresource Technology Vol. 1
Several properties of thiourea and its derivatives are reported in biological, electrochemical, photochemical and radio-protective fields. This article proposed the use of thiourea derivative in the field of dye wastewater management where the color of the dye was reduced by the application of Diethylthiourea (DETU). For this purpose basic dye methylene green (MG) was selected at laboratory scale to monitor its color reduction by the addition of DETU. It was observed that DETU reacts with methylene green (MG) and reduced it into leuco dye where it oxidized into smaller fragments like urea, nitrate and sulphate. The reaction was favorable in acidic condition. A direct relation in between oxidation of DETU and MG to the concentration of H+ ions was observed through typical kinetics in two acids like HCl and H2SO4. The second order kinetics with respect to HCl and the first order with respect to H2SO4 indicated the protonation of the dye leading to reduction. In alkaline medium, the decline in the rate of reaction may be due to the suppressing effects of alkali on oxidation/degradation of DETU into smaller fragments or may be attributed with the de-protonation of DETU. Influence of addition of dye into reaction mixture retarded the bleaching process and follows zero order kinetics while rate of reaction enhanced by the addition of DETU in the reaction mixture and shows ¾th order with respect to DETU. Negative effect of added different electrolytes reflects that change of ionic strength of reaction mixture have some bearing on redox reaction of MG and DETU. Reaction was monitored at elevated temperature and activation parameters were computed. The mechanisms of oxidation of DETU with reduction of dye MG were discussed. Reduction of MG into leuco dye with the fragmentation of DETU was observed in acidic condition at elevated temperature.
Author(s) Details
Dr. Tehseen Ahmed Department of Chemistry, University of Karachi, Karachi-75270, Pakistan.
Dr. Rafia Azmat Department of Chemistry, University of Karachi, Karachi-75270, Pakistan.
View full book - http://bp.bookpi.org/index.php/bpi/catalog/book/151
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1/100 days of productivity [5 • 09 • 2017] I had no classes today so I did my preps ! I studied further with chemistry, about redoxreactions. Did not finish it .. I have still a week :) Prepped my rapport writing, did my prep for my experiment & rewrote notes ! And I went to the gym in months ! What a day .. Hope you all had a nice day !
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#chemicaltrafficlight🚥🚦 #chemicaltrafficlight #redox #redoxreactions #redoxreaction #chemistryismagic #chemistryisawesome #westwoodhighschoolscience #scienceteachersofinstagram #scienceteacherswag
#redoxreactions#redoxreaction#chemistryismagic#westwoodhighschoolscience#scienceteacherswag#redox#chemicaltrafficlight🚥🚦#chemistryisawesome#scienceteachersofinstagram#chemicaltrafficlight
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I've been really slow getting the film of my dive edited and stuff, sorry Cristina D: But here are some stills I captured. I may be making a surprise trip to CO this week and ill see if I can hijack someones laptop to finish the editing while im there.
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[Electroplating] Do you know how to plate a layer of copper on the surface of a metal key?🤔
【電鍍】你知道如何鍍一層銅在金屬鎖匙的表面嗎?🤔
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#ChemsirTalkingChemistry #chem #chemistry #science #electroplating #CopperPlating #electrolysis #electrochemistry #cathode #anode #RedoxReaction #RedoxReactions #redox #oxidation #reduction #copper #chemistryisfun #chemistryfun #hkdse #dse #HongKong #Chemsir同你講化學 #化學 #科學 #電鍍 #鍍銅 #電解 #氧化 #還原 #Chemsir
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manboy will now be on repeat for the rest of this semester. ty
this is probably the best thing i’ve ever done for anyone, unintentionally or not
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Thank you. I wish I thought so too
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redoxreaction replied to your photo: Finally put together my Gir costume for Halloween!...
it is cute, fuck that guy!
Three different people reblogged it and typed their judgmental thoughts with their judgmental fingers. hahaha.
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redoxreaction replied to your video: So I’m basically the same person as Aziz’s...
i think you should make it a world record of how many bad tv shows someone can watch
CRISTINA IS RIGHT.
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