Chemistry skill
Solve problems involving equilibrium calculations
With this skill you will learn
- Determine the value of Kc from equilibrium quantities of substances
- Determine the value of Kp from initial and equilibrium amounts of substances
- Determine the equilibrium partial and total pressures from the value of Kp
- Calculate equilibrium concentrations from initial conditions
- Use Q in equilibrium calculations
- Solve for equilibrium concentrations when K is very small or very large
Solve problems involving equilibrium calculations Questions
Questions that need this skill to solve them
and the partial pressure of hydrogen is 
. What is 
for this reaction?
and the concentrations of hydrochloric acid and sodium chloride are 
and 
respectively? 
and 
for methyl hydroxide and hydrochloric acid respectively. If the amount of methyl hydroxide has a partial pressure of 
at equilibrium, what is the value of 
is 
. What is the concentration of aluminum ions in a 
solution at equilibrium if the reaction begins with 
of solid aluminum and 
of zinc ions?
for reactants and 
for products. What is the value of 
for this reaction?
and 
for hydrogen gas and oxygen gas, respectively, in a closed container with 
if the concentrations and partial pressures are 
for reactants and products?
for pure water is 
at 
(hint: the dissolution of water into its separate ions). What are the concentrations of the hydrogen and hydroxide ions in this solution?
for 
is 
. What is the concentration of iron ions in solution?
is 
at 
solution to which 
of sodium chloride is added?
?
if the value of 
.
.
and the coefficient for the reactant is 
. Learn this skill
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Develop a comprehensive understanding of fundamental chemistry concepts and applications in a classroom of students motivating each other.
$25 USD/session