Reference no: EM131409623
A student ran the following reaction in the laboratory at 563 K:
CO(g) + Cl2(g) COCl2(g)
When she introduced 0.681 moles of CO(g) and 0.709 moles of Cl2(g) into a 1.00 liter container, she found the equilibrium concentration of COCl2(g) to be 0.647 M.
Calculate the equilibrium constant, Kc, she obtained for this reaction.
Kc =
The equilibrium constant, Kc, for the following reaction is 9.80×10-3 at 1090 K.
2SO3(g) 2SO2(g) + O2(g)
When a sufficiently large sample of SO3(g) is introduced into an evacuated vessel at 1090 K, the equilibrium concentration of O2(g) is found to be 0.141M.
Calculate the concentration of SO3 in the equilibrium mixture. M
The equilibrium constant, Kc, for the following reaction is 3.44×10-3 at 564 K.
COCl2(g) CO(g) + Cl2(g)
Calculate Kc at this temperature for:
CO(g) + Cl2(g) COCl2(g)
Kc =
|
Fit a linear trend equation to the time series
: Fit a linear trend equation to the time series. Using this equation, determine the trend estimate for 2012.- Fit a quadratic equation to the time series, then use the equation to determine the trend estimate for 2012.
|
|
Describe the impact of sir robert peel on american policing
: Describe the impact of Sir Robert Peel on American policing.Analyze the relationship between the U.S. government and the policing organizations throughout the United States.Explain how this relationship may affect police practices.Include information..
|
|
Show the impact on the price of japanese cars sold
: Now draw another graph to show how the change in the price of Japanese cars affects the price of American-made cars in the United States. Explain the market outcome in each graph and the link between the two graphs
|
|
Construct a graph of the time series
: Construct a graph of the time series, then superimpose a three-year centered moving average over the original series.
|
|
Calculate the equilibrium constant
: When she introduced 0.681 moles of CO(g) and 0.709 moles of Cl2(g) into a 1.00 liter container, she found the equilibrium concentration of COCl2(g) to be 0.647 M. Calculate the equilibrium constant, Kc, she obtained for this reaction.
|
|
What are the advantages and disadvantages of price system
: Using market supply and demand analysis, explain why labor union leaders are strong advocates of raising the minimum wage above the equilibrium wage.
|
|
How we can balance the protection of the population
: SEC 315,SEC 310:Describe how we can balance the protection of the population with traditional civil rights in a free and open society.Determine whether technology that shows a crime originated at a specific location is sufficient evidence to conduc..
|
|
Does the overall trend appear to be upward or downward
: Construct a graph of the time series. Does the overall trend appear to be upward or downward?- Determine the three-month and five-month centered moving average curves and superimpose each on the original time series.
|
|
What is the identity of the unknown gas
: Oxygen gas effuses at a rate that is 1.49 times that of an unknown gas (at the same temperature). What is the identity of the unknown gas?
|