CALORIMETRY Heating Curve of ICE PHASE CHANGES GRAPH PPV Part 2

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=i7GWXcLM5fw

This video consists of detailed explanation of Heating curve of Ice from -40 C to 140 C. Slopes plotted at different temperatures have been explained in a very easy manner along with proper explanation.This video has two parts. In Part I , equations of heat related to different temperatures during different time intervals have been explained. In this part, the process of plotting a graph using these equations has been explained in detail. • Graph : • -40C (ice) to 0C (ice): Slope (increase in Temperature)(OA) (Q= mc∆t) • 0C (ice) to 0C (water) : horizontal line (no change in Temperature, change in state)(AB)(Q= mL , latent heat of fusion)(Melting) • 0C (water) to 100C (water): Slope (increase in Temperature)(BC) (Q= mc∆t) • 100C (water) to 100C (steam) : horizontal line (no change in Temperature, change in state)(CD)(Q= mL , latent heat of vaporization)(Boiling or Vaporization) • 100C (steam) to 140C (steam): Slope (increase in Temperature)(DE) (Q= mc∆t) • #calorimetry #phase #heat #thermodynamics #physics #transelearning #11CBSE #11ICSE #10ICSE #freevideos #heating #curve • For more FREE videos, visit our website http://www.transelearning.com • FOR ANY QUERY /ONLINE COACHING • EMAIL :[email protected] • Facebook : Transelearning

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