O 2 (g) - Valdosta State University
... DGrxn = DG0rxn + RT ln Q – When DGrxn < 0, Q < K, reaction proceeds spontaneously to convert ______________________ until equilibrium is reached. – When DGrxn > 0, Q > K, reaction proceeds spontaneously to convert ______________________ until equilibrium is reached. – When DGrxn = 0 , Q = K, reactio ...
... DGrxn = DG0rxn + RT ln Q – When DGrxn < 0, Q < K, reaction proceeds spontaneously to convert ______________________ until equilibrium is reached. – When DGrxn > 0, Q > K, reaction proceeds spontaneously to convert ______________________ until equilibrium is reached. – When DGrxn = 0 , Q = K, reactio ...
Acid Rain - Controlled Assessment
... There are 4 methods by which you can increase the rate of a reaction: 1. Increase the concentration of a reactant. 2. Increase the temperature of the reactants. 3. Increase the surface area of a reactant. 4. Add a catalyst to the reaction. The Effect of Concentration If the concentration of acid (a ...
... There are 4 methods by which you can increase the rate of a reaction: 1. Increase the concentration of a reactant. 2. Increase the temperature of the reactants. 3. Increase the surface area of a reactant. 4. Add a catalyst to the reaction. The Effect of Concentration If the concentration of acid (a ...
Higher Glossary - Earlston High School
... Reversible reactions attain a state of dynamic equilibrium when the rates of forward and reverse reactions are ...
... Reversible reactions attain a state of dynamic equilibrium when the rates of forward and reverse reactions are ...
Chem_def - GEOCITIES.ws
... The amount of acid or base that may be added to a buffer solution before its pH changes appreciably ...
... The amount of acid or base that may be added to a buffer solution before its pH changes appreciably ...
6.D.1: When the difference in Gibbs free energy between reactants
... equation that identifies the ratios with which reactants react and products form. Essential knowledge 3.A.1: A chemical change may be represented by a molecular, ionic, or net ionic equation. 3.A.2: Quantitative information can be derived from stoichiometric calculations that utilize the mole ratios ...
... equation that identifies the ratios with which reactants react and products form. Essential knowledge 3.A.1: A chemical change may be represented by a molecular, ionic, or net ionic equation. 3.A.2: Quantitative information can be derived from stoichiometric calculations that utilize the mole ratios ...
Chapter 5 Thermochemistry
... • Only one enthalpy value is needed for each substance, called the standard enthalpy of formation • The standard enthalpy of formation is the enthalpy change when one mole of a substance in its standard state is formed from the most stable form of the elements in their standard states ...
... • Only one enthalpy value is needed for each substance, called the standard enthalpy of formation • The standard enthalpy of formation is the enthalpy change when one mole of a substance in its standard state is formed from the most stable form of the elements in their standard states ...
+ H 2 O(g)
... Balance the reaction. Describe the chemical process represented by this reaction. Write the name of each single reactant and product. ...
... Balance the reaction. Describe the chemical process represented by this reaction. Write the name of each single reactant and product. ...
Enthalpy
... The molecules in a solid are vibrating in place. Temperature is a measure of the average kinetic energy that the molecules. As the temperature rises, more kinetic energy is added and the molecules vibrate more. At one particular temperature, the molecules begin to tumble past each other. This breaki ...
... The molecules in a solid are vibrating in place. Temperature is a measure of the average kinetic energy that the molecules. As the temperature rises, more kinetic energy is added and the molecules vibrate more. At one particular temperature, the molecules begin to tumble past each other. This breaki ...
![[Mg] +2[ S ]-2](http://s1.studyres.com/store/data/014450548_1-468f3af464a09baae245d79fadf97d41-300x300.png)
Equilibrium (Sheet 1)
... EQUILIBRIUM SHEET 1 Section I A system is in equilibrium when the two opposing reactions occur simultaneously at the same rate. Let us examine the general reaction: A+B ...
... EQUILIBRIUM SHEET 1 Section I A system is in equilibrium when the two opposing reactions occur simultaneously at the same rate. Let us examine the general reaction: A+B ...
