'Tfinal' presentation slideshows

Energetics

Energetics. Topic 5. Energy & Chemistry. ENERGY is the capacity to do work or transfer heat. HEAT is the form of energy that flows between 2 objects because of their difference in temperature. System and Surroundings. SYSTEM The object under study SURROUNDINGS

331 views • 18 slides

A calorimeter is used to measure the amount of heat absorbed or released during a chemical reaction.

439 views • 14 slides

s ?T

energy (J). mass (g). Q. = m. s ?T. temp. change ( o C ) [Final temp-Initial temp]. specific heat (J/ g o C ).

248 views • 5 slides

Quantifying Heat

142 views • 4 slides

High Pressure Char Combustion

Influence of Pyrolysis Pressure on Char Reactivity (HPDT). Development of HPDT. BYU High-Pressure Drop-Tube. Heating rate significantly affects swelling properties during pyrolysis of bituminous coals at atmospheric pressure (Gale et al., Comb. Flame, 1995).

120 views • 1 slides