'Heat evolved' presentation slideshows

Thermochemistry

718 views • 50 slides

Organic A Chapter 9 Reactions of Alkenes By Prof. Dr. Adel M. Awadallah Islamic University of Gaza

Organic A Chapter 9 Reactions of Alkenes By Prof. Dr. Adel M. Awadallah Islamic University of Gaza. Hydrogen is a symmetric reagent. Heat of Hydrogenation: The quantity of heat evolved when one mole of unsaturated compound is hydrogenated ( ? 30 K cal / double bond).

407 views • 38 slides

First law of Thermodynamics C ontents: Basic Concept Example Whiteboards

First law of Thermodynamics C ontents: Basic Concept Example Whiteboards. First law of Thermodynamics. 1. Energy is conserved. (heat is also energy) KE and PE can be turned to heat Heat can be turned to KE and PE Car brakes Bike brakes on mountain roads Hammers hitting nails

392 views • 7 slides

PHYSICAL PROCESS HEAT EXCHANGE (q) CALCULATION

PHYSICAL PROCESS q EQUATIONS DECISION MAP. PHYSICAL PROCESS HEAT EXCHANGE (q) CALCULATION. Q = m Hf . Hf = HEAT OF FUSION TABLE B. RECOGNIZE HINTS A ?T. 2 TEMPERATURES GIVEN ONE TEMP GIVEN AND ONE ASKED FOR. HEATING COOLING HEAT EVOLVED HEAT ABSORBED

185 views • 2 slides

PHYSICAL PROCESS HEAT EXCHANGE (q) CALCULATION

PHYSICAL PROCESS q EQUATIONS DECISION MAP. PHYSICAL PROCESS HEAT EXCHANGE (q) CALCULATION. Q = m Hf . Hf = HEAT OF FUSION TABLE B. RECOGNIZE HINTS A ?T. 2 TEMPERATURES GIVEN ONE TEMP GIVEN AND ONE ASKED FOR. HEATING COOLING HEAT EVOLVED HEAT ABSORBED

132 views • 2 slides