'C2h6 g' diaporamas de présentation

Chemical Equilibrium

Chemical Equilibrium . Chapter 14. Reversibility of Reactions. Reversible reaction - Reaction that can occur in both the forward and reverse direction. Irreversible reaction - A reaction which proceeds only in the forward direction. Equilibrium.

875 views • 48 slides

WHMIS

WHMIS . workplace hazardous materials information system. all chemicals are treated with. respect. WHMIS has been developed to provide guidelines for of reactive materials . handling, storage and disposal.

806 views • 44 slides

Unit 7: Chemical Equations

Chemistry. Unit 7: Chemical Equations. For a reaction to occur, particles of reactants must collide, and with sufficient energy . Evidence of a chemical reaction:. odor . light. heat. gas emitted. sound. color change. A reaction has occurred if the chemical and physical

472 views • 30 slides

Third Law of Thermodynamics

Third Law of Thermodynamics. If increasing temperature increases entropy, then the opposite should be true also. Is it possible to decrease the temperature to the point that the entropy is zero? At what T does S = 0? If entropy is zero, what does that mean?. Third Law of Thermodynamics.

9.3k views • 28 slides

Thermochemistry

506 views • 21 slides

Equilibrium Concept Review

427 views • 20 slides

Information given by chemical equations

Information given by chemical equations. 2 C 6 H 6 (l) + 15 O 2 (g) ? 12 CO 2 (g) + 6 H 2 O (g). In this equation there are 2 molecules of benzene reacting with 15 molecules of oxygen to produce 12 molecules of carbon dioxide and 6 molecules of water .

464 views • 13 slides