For proper utilization of coal, analysis of coal is required. Analysis of coal is of two types-1) Proximate Analysis2) Ultimate AnalysisIn this video I have explained Ultimate analysis for the following analysisA) Carbon and HydrogenB) NitrogenC) SulphurD) OxygenLink to access numerical based on ultimate analysis: https://youtu.be/cD38-7bQtoQLink to access numerical based on proximate analysis: https://youtu.be/2y8MPW79WZwLink to access numerical based on proximate analysis: https://youtu.be/R0iAGMxvs10Link to Access  Principle, construction and working of bomb calorimeter: https://youtu.be/k1pa3tLsGN8Link to Access  numerical on Dulong's formula: https://youtu.be/X4aTP3gNXI4Link to access how to determine or calculate calorific value: https://youtu.be/XC9q7nC7s8ALink to Access Fuel Introduction- https://youtu.be/svXe-svCEhoLink to Access Classification of Coal : https://youtu.be/12QRh7u7rPILink to Access   calorific value and types: https://youtu.be/Gbb_eWhmwiYLink to Access units of calorific value: https://youtu.be/VboUtDFiR7ALink for fuel playlist:  https://www.youtube.com/playlist?list...Link to access water treatment module: https://www.youtube.com/playlist?list...Subscribe the Chemistry by Dr. Anjali Ssaxena to access  more videos:https://www.youtube.com/channel/UCMT-..#ultimateanalysisofcoal#analysisof%ofcarbonhydrogen#analysisof%ofnitrogen#analysisof%ofsulphur#analysisof%oxygen