- 142
- 334 631
Zero Cram Chemistry
Pakistan
Registrace 18. 01. 2020
This channel is about giving chemistry lectures to college and university students in a cram free and conceptual manner. Each lecture is also supplied with the corresponding reading material in the form of pdf files and pictures (links in the description) that have been used in videos. Most of the lectures are based on Inorganic and Analytical Chemistry topics of post-graduate level. The language of most of lectures is English + Urdu mixture which is best suited for the students of sub-continent region
Titration of Calcium | Direct EDTA Titration | Titrimetry | EDTA | Complexometry | Murexide | ZCC
#complexometrictitration
#titration
#bpharma
#firstsemester
#pharmaceuticalanalysis
#bpharma1semester
#titration
#chemistry
Queries :-
complexometric titration,
metal ion indicators,
complexometric titration in pharmaceutical analysis,
pharmaceutical analysis,
complexometric titration calculations,
complexometric titration experiment,
metal ion indicator in complexometric titration,
theory of metal ion indicator,
explain the types of metal ion indicators with example,
complexometric titration pharmaceutical analysis,
In this lecture a practical demonstration of Complexometric Direct EDTA Titration has been explained. This is a direct type of complexometric titration in which analyte is Ca2+, while Ethylene Diamine Tetra Acetate (EDTA) is acting as titrant, while murexide/murecide/ammonium purpurate/ammonium salt of purpuric acid is acting as an indicator. The end point of titration is purple color, which is actually the original color of the murexide/murecide/ammonium purpurate/ammonium salt of purpuric acid indicator
#titration
#bpharma
#firstsemester
#pharmaceuticalanalysis
#bpharma1semester
#titration
#chemistry
Queries :-
complexometric titration,
metal ion indicators,
complexometric titration in pharmaceutical analysis,
pharmaceutical analysis,
complexometric titration calculations,
complexometric titration experiment,
metal ion indicator in complexometric titration,
theory of metal ion indicator,
explain the types of metal ion indicators with example,
complexometric titration pharmaceutical analysis,
In this lecture a practical demonstration of Complexometric Direct EDTA Titration has been explained. This is a direct type of complexometric titration in which analyte is Ca2+, while Ethylene Diamine Tetra Acetate (EDTA) is acting as titrant, while murexide/murecide/ammonium purpurate/ammonium salt of purpuric acid is acting as an indicator. The end point of titration is purple color, which is actually the original color of the murexide/murecide/ammonium purpurate/ammonium salt of purpuric acid indicator
zhlédnutí: 350
Video
Soft X-Ray Spectra | n (E) Curves | N (E) Curves | MOT | Band Theory | Metal | Insulator | Conductor
zhlédnutí 265Před měsícem
#radiology #chemistry #semiconductor #molecularorbitaltheory #inorganicchemistry #metallicbond #hybridization #hybridization #xray #xrays This video is a lecture about Soft X-Ray Spectra which is practical evidence of Band Theory Concept. From the information of Soft X-Ray Spectra, we understand the n (E) Curves which give us information about distribution of electrons in various energy levels ...
Bonding in Metals | Electron Pool or Gas or Sea Theory | MOT | Band Theory | Semiconductors | N-Type
zhlédnutí 271Před měsícem
#chemistry #semiconductor #molecularorbitaltheory #inorganicchemistry #metallicbond #hybridisation #hybridization This video is a lecture about metallic bonding, or bonding in metals. Due to peculiar nature of metallic bonding, it is explained by Electron Pool or Electron Gas Theory, Valance Bond Theory or Hybridization Theory and MOT or Molecular Orbital Theory or Band Theory. According to the...
Titration of Bromides | Argentometry | Silver Nitrate Titration | Eosin | Adsorption | AgNO3 | KBr
zhlédnutí 319Před měsícem
#titration #chemistry #inorganicchemistry #carewellpharma #precipitationtitration #titration #bpharma #firstsemester #pharmaceuticalanalysis #bpharma1semester In this lecture a practical demonstration of Argentometric Titration has been explained. This is a precipitation titration in which analyte is Potassium Bromide (KBr), Siver Nitrate (AgNO3) is acting as titrants, while Eosin is acting as ...
Gravimetry of Nickel | Gravimetry | Analysis | Precipitates | Dimethyl Glyoxime | DMG | Filtration
zhlédnutí 367Před měsícem
#titration #chemistry #inorganicchemistry #inorganicchemistry #chemistry #titration #redox_reaction #precipitation This video is practical demonstration about gravimetric Estimation of Nickel by using Dimethyl Glyoxime (DMG) as an organic reagent. The precipitation is carried out in basic medium by using 1% DMG solution in Ethanol. Drop wise addition of DMG is carried out in-oder to avoid back ...
Silver Nitrate Titration | Estimation of Chlorides | Fluorescein | AgNO3 | Adsorption | KCl | ZCC
zhlédnutí 411Před měsícem
#titration #chemistry #inorganicchemistry #carewellpharma #precipitationtitration #titration #bpharma #firstsemester #pharmaceuticalanalysis #bpharma1semester In this lecture a practical demonstration of Argentometric Titration has been explained. This is a precipitation titration in which analyte is Potassium Chloride (KCl), Siver Nitrate (AgNO3) is acting as titrants, while Fluorescein is act...
Metal Nitrosyls Part-2 | VBT | Coordination Chemistry | Inorganic Chemistry | Nitric Oxide | ZCC
zhlédnutí 287Před měsícem
#chemistry #coordinationchemistry #inorganicchemistry #chemistry #coordinationchemistry #inorganicchemistry This lecture is Part-1 about bonding situation in Metal Nitrosyls. The bonding situation of Nitrosyl or Nitrogen Oxide or Nitric Oxide in terms of VBT or Hybridization theory has been discussed in detail.
Metal Nitrosyls Part-1 | VBT | Coordination Chemistry | Inorganic Chemistry | Nitric Oxide | ZCC
zhlédnutí 371Před měsícem
#chemistry #coordinationchemistry #inorganicchemistry This lecture is Part-1 about bonding situation in Metal Nitrosyls. The bonding situation of Nitrosyl or Nitrogen Oxide or Nitric Oxide in terms of VBT or Hybridization theory has been discussed in detail.
Silver Nitrate Titration | Estimation of Chloride | K2CrO4 | AgNO3 | Argentometry | KCl | ZCC
zhlédnutí 354Před měsícem
#titration #chemistry #inorganicchemistry #inorganicchemistry #chemistry #titration #redox_reaction In this lecture a practical demonstration of Argentometric Titration has been explained. This is a precipitation titration in which analyte is Potassium Chloride (KCl), Siver Nitrate (AgNO3) is acting as titrants, while Potassium Dichromate (K2CrO4) is acting as an indicator. The end point of tit...
Applications of Nanomaterials | Nanotechnology | Biotechnology | Biosensors | Nano chemistry | ZCC
zhlédnutí 304Před měsícem
#nanotechnology #nanomaterials #inorganicchemistry #nanotechnology #nanomaterials #inorganicchemistry #nanoscience #nanotechnology #nanomaterials #chemistry #inorganicchemistry This lecture is about applications of nanomaterials. Nanomaterials are used in various fields of materials science, physics, biology, and chemistry for the benefit of mankind. Mainly nanomaterials are used in production ...
Indirect EDTA Titration | Estimation of Nickel | Titrimetry | EDTA | Complexometry | EBT | ZCC
zhlédnutí 463Před měsícem
#titration #chemistry #inorganicchemistry #titration #chemistry #inorganicchemistry #inorganicchemistry #chemistry #titration #redox_reaction In this lecture a practical demonstration of Complexometric Indirect EDTA Titration has been explained. This is an indirect type of complexometric titration in which analyte is NiCl2.6H2O, while Ethylene Diamine Tetra Acetate (EDTA) and ZnSO4.7H2O are act...
Direct EDTA Titration | Estimation of Zinc | Titrimetry | EDTA | Complexometry | EBT | ZCC
zhlédnutí 464Před měsícem
#titration #chemistry #inorganicchemistry #inorganicchemistry #chemistry #titration #redox_reaction In this lecture a practical demonstration of Complexometric Direct EDTA Titration has been explained. This is a direct type of complexometric titration in which analyte is ZnSO4.7H2O, while Ethylene Diamine Tetra Acetate (EDTA) is acting as titrant, while Solochrome Black Tea/Eirochrome Black Tea...
Metal Carbonyls Part-6 | Back Bonding | VBT | Hybridization Theory | Coordination Chemistry | ZCC
zhlédnutí 185Před měsícem
#coordinationchemistry #inorganicchemistry #chemistry #coordinationchemistry #inorganicchemistry #chemistry #coordinationchemistry #inorganicchemistry #chemistry #coordinationchemistry #inorganicchemistry #chemistry #chemistry #coordinationchemistry #inorganicchemistry This lecture is Part-6 about bonding situation among multi-nuclear metal carbonyls. In this lecture bonding situation and back ...
Metal Carbonyls Part-5 | Back Bonding | VBT | Hybridization Theory | Coordination Chemistry | ZCC
zhlédnutí 177Před 2 měsíci
#coordinationchemistry #inorganicchemistry #chemistry #coordinationchemistry #inorganicchemistry #chemistry #coordinationchemistry #inorganicchemistry #chemistry #chemistry #coordinationchemistry #inorganicchemistry This lecture is Part-5 about bonding situation among multi-nuclear metal carbonyls. In this lecture bonding situation and back bonding in molecules such as di-Manganese deca-Carbony...
Metal Carbonyls Part-4 | Back Bonding | VBT | Hybridization Theory | Coordination Chemistry | ZCC
zhlédnutí 200Před 2 měsíci
#coordinationchemistry #inorganicchemistry #chemistry #coordinationchemistry #inorganicchemistry #chemistry #chemistry #coordinationchemistry #inorganicchemistry This lecture is Part-4 about bonding situation among mono-nuclear metal carbonyls. In this lecture bonding situation and back bonding in molecules such as Iron-Penta Carbonyls Fe(CO)5, Chromium Hexa Carbonyls Cr(CO)6, and Nickle Tetra ...
Iodometric Titration | Redox Titration | Estimation of KI | Potassium Iodate | Potassium Iodide
zhlédnutí 340Před 2 měsíci
Iodometric Titration | Redox Titration | Estimation of KI | Potassium Iodate | Potassium Iodide
Physical Vapor Deposition | PVD | Nanomaterials | Nanotechnology | Nanoparticles | Nanoscience
zhlédnutí 302Před 2 měsíci
Physical Vapor Deposition | PVD | Nanomaterials | Nanotechnology | Nanoparticles | Nanoscience
Synthesis of Carbon Nanotubes by Chemical Vapor Deposition | CNT's | CVD | Nanomaterials | ZCC
zhlédnutí 327Před 2 měsíci
Synthesis of Carbon Nanotubes by Chemical Vapor Deposition | CNT's | CVD | Nanomaterials | ZCC
Synthesis of CNTs by CVD | Highlights about upcoming video
zhlédnutí 58Před 2 měsíci
Synthesis of CNTs by CVD | Highlights about upcoming video
Chemical Vapor Deposition | CVD | Nanomaterials | Nanotechnology | Nanoparticles | Nanoscience
zhlédnutí 323Před 2 měsíci
Chemical Vapor Deposition | CVD | Nanomaterials | Nanotechnology | Nanoparticles | Nanoscience
Properties of Nanomaterials | Nanotechnology | Nanoscale | Nanoparticles | Nanoscience | ZCC
zhlédnutí 349Před 2 měsíci
Properties of Nanomaterials | Nanotechnology | Nanoscale | Nanoparticles | Nanoscience | ZCC
Characterization of Nanomaterials | Nanotechnology | SEM | TEM | Nanoparticles | Nanoscience | ZCC
zhlédnutí 504Před 2 měsíci
Characterization of Nanomaterials | Nanotechnology | SEM | TEM | Nanoparticles | Nanoscience | ZCC
Synthesis of Nanomaterials | Nanotechnology | Nanoscale | Nanoparticles | Nanoscience | ZCC
zhlédnutí 441Před 2 měsíci
Synthesis of Nanomaterials | Nanotechnology | Nanoscale | Nanoparticles | Nanoscience | ZCC
Zero Cram Chemistry | Analytical Chemistry | Inorganic Chemistry | Coordination Chemistry
zhlédnutí 338Před 2 měsíci
Zero Cram Chemistry | Analytical Chemistry | Inorganic Chemistry | Coordination Chemistry
Introduction to Nanomaterials | Nanotechnology | Nanoscale | Nanoparticles | Nanoscience | ZCC
zhlédnutí 477Před 2 měsíci
Introduction to Nanomaterials | Nanotechnology | Nanoscale | Nanoparticles | Nanoscience | ZCC
Metal Carbonyls Part-3 | Back Bonding | IR Spectroscopy | Inorganic Chemistry | CO | ZCC
zhlédnutí 281Před 2 měsíci
Metal Carbonyls Part-3 | Back Bonding | IR Spectroscopy | Inorganic Chemistry | CO | ZCC
Metal Carbonyls Part-2 | Back Bonding | MOT | Inorganic Chemistry | Carbon-Monoxide | ZCC
zhlédnutí 318Před 2 měsíci
Metal Carbonyls Part-2 | Back Bonding | MOT | Inorganic Chemistry | Carbon-Monoxide | ZCC
Metal Carbonyls Part-1 | VBT | Coordination Chemistry | Inorganic Chemistry | Carbon-Monoxide | ZCC
zhlédnutí 412Před 2 měsíci
Metal Carbonyls Part-1 | VBT | Coordination Chemistry | Inorganic Chemistry | Carbon-Monoxide | ZCC
Catalytic Converter: How It Works | Cats | ZCC
zhlédnutí 256Před 7 měsíci
Catalytic Converter: How It Works | Cats | ZCC
Trick for Crystal Field Theory Part-4 | CFSE | Crystal Field Stabilization Energy | ZCC
zhlédnutí 487Před 7 měsíci
Trick for Crystal Field Theory Part-4 | CFSE | Crystal Field Stabilization Energy | ZCC
Sir g ya Ziegler -Natta catalyst ma Al k sath CH2-CH3 ana hy ya Al k sath Cl e ana hy
👍
Good explanation... Sir G.
Sir 0.1g solute be 100 ml mye add kernay sy 100 ml of 1000ppm ,and 0.1g of solute in 1000 ml mye add kernay sy 100ppm same ku 1000 NHi hona chyee jab hum volume of solvent ko change kernay sy solution con ho jata ha 😢
Good lecture sir.. Your lecture precise and enrich of knowledge
AOA!! kindly send the confirmation text of how we have done practical for notebook and Viva voice. as soon as possible
Outstanding explanation in simple and easy way..
Done ✅🎉
❤❤
Gem of chemistry Dr.Usman Alvi sab ❤❤❤ Role Model of many chemist like me ....!
Boss ❤❤
Your lecture is a masterpiece, weaving together wisdom, passion, and inspiration, leaving a lasting impact on all who listened!❤🎉 👍 🎉 👍
No doubt best in business ❤
No doubt best in business ❤
Effortless ❤😊
Is it direct titration?
Yes, it's even written on video title
Just amazing 😍
Sir kindly upload lectures on electro analytical techniques
Sir atomic absorption ma hum hollow cathode lamp as a light source use kr rhy Kay analyte kitni light absorb kr rha lakin atomic emission ma hum alag se koi light source nhi use kr rhy to flame hi as a source consider hoga ?
Yes, in Atomic emission flame or plasma energy is used for both atomisation and excitation, while in Atomic absorption we need extra EMR source like HCL to excite the analyte, while flame is used only for atomisation.
Great Explanation 🌸🪄
You have made learning chemistry truly enjoyable.The way you explain each topic is clear, concise and engaging. It really helped me to understand.Thanks to you, Sir ✨
Thanks, please contribute in further propogation of this channel among other chemistry students. Regards
The best teacher ever🌟
Best teacher in university of Okara...♥️
💯
proud to be your student💯
👌
👍
❤❤❤❤
wonderful Sir
Best teacher
Very informative lecture
❤❤
Very informative video 👍
Respected sir ....... Before zn carrying +2 O.S state after the formation of the complex it's O.S state is neutral.......can we say that now complex is most stable due to chelation
Oxidation state will remain same, as you can see from the overall charge of the complex. The stability comes after gaining noble gas configuration and chelation definitely.
Sir kindly symmetry operation and point group theory py detailed lect upload kren
Excellent method of teaching 🌸
Thank you sir, very informative lecture
👍
❤❤❤
Sir zero order reaction ma time or concentration ky between graphy banay to ya batata concentration decrease ... Sir jb ky zero ma substrate ki concentration py depend hi ni karta reaction ... ????
This is graph between concentration of reactants and time. Although reactants are not involved in rate equation, but still concentration is decreasing as reactants are ultimately going to be converted into products. But peculiarity is that rate not depends on concentration of reactants directly.
@@zerocramchemistry1610 thank you so much sir 👍
Outstanding explanation 😍
Very Easy to learn❤
Effortless ❤😊
Precise
❤❤
Rabia ashiq 5056 Pure chemistry 4 semester Morning
You made this easy to understand ✨..Thanks sir
+3he ku normal oxidation state hotee ha??
Most stable oxidation, that's why. There are various factors which decide stable oxidation state like electronic configuration, ionisation energy, electron affinity, packing energy of complexes, steriochemical stability etc.
Sir point group theory and symmetry elements py detailed video share kr den plzz
Thanks a lot sir g
Thank you so much Sir