For the following equilibrium:
3A+B↽−−⇀2C
If equilibrium concentrations are [A]=1.1 M and [B]=1.4 M, and Kc=11.3, what is the equilibrium concentration of C?
du for tu flauiugquitiio 3A+ 2 141-11M 4 1-14 4 Mec113 uad in tw puiibrion ue reaction 2 3A t c is IC J13 11.3 x14 X1 7 11.3x1.4X1331 21.056 R1.06 M
equilibrium concentration of [C] is 4.59
For the following equilibrium: 3A+B↽−−⇀2C If equilibrium concentrations are [A]=1.1 M and [B]=1.4 M, and Kc=11.3,...
Consider the following reaction and associated equilibrium constant: aA(g)⇌bB(g), Kc = 1.1 Find the equilibrium concentrations of A and B for a = 1 and b = 2. Assume that the initial concentration of A is 1.0 M and that no B is present at the beginning of the reaction. Express your answers using two significant figures separated by a comma.
Calculate Kc for the following reaction given the following
equilibrium concentrations of
H2(g) = 1.60 M CO(g) = .0030 M, and H2O(g) = 0.030 M. C(s) +
H2O(g) = CO(g) + H2(g)
(Hint: You DO include H2O(g) in the equilibrium expression)
K = ?
Save Answer Calculate K, for the following reaction given the following equilibrium concentrations of H2(9) = 1.60 M COO) = .0030 M, and H,00 = 0.030 M. Co+H,09 = COO + H2(9) (Hint: You Do include H,0...
Consider the reaction below. At equilibrium, the concentration of A is 0.0242 M and the concentration of B is 0.0767 M. If the equilibrium constant is Kc=0.0266, what is the equilibrium concentration of C? 3A(g)⇌3B(g)+2C(g) Round the answer to three significant figures.
Consider the reaction and associated equilibrium constant.
aA(g)⇌bB(g)Kc=2.0
A.) Find the equilibrium concentrations of A and B for
a = 1 and b = 1. Assume that the initial
concentration of A is 1.0 M and that no B is present at the
beginning of the reaction.
B.) Find the equilibrium concentrations of
A and B for a = 2 and b = 2. Assume that the
initial concentration of A is 1.0 M and that no B is present...
(a)
Write the expression for the equilibrium constant (Kc)
(b)
Find Kc, when the equilibrium concentrations for NOBr, NO and Br2
are 0.46 M, 0.1 M and 0.3 M respectively. Report to 3 Significant
figures.
(c)
Find Kp for the abovementioned reaction at 25°C. (R=0.082 L.
atm/mole.K)
(d)
Find Kc, for this reaction: NO(g) + 1/2 Br2 (g) <-> NOBr
(g)
1. Consider this reaction to answer the following questions touteiluna ada se in contain yo. 2NOBr (g) 2NO(g) +...
Consider the following reaction and associated equilibrium constant: aA(g)⇌bB(g), Kc = 3.2 Find the equilibrium concentrations of A and B for a = 2 and b = 1. Assume that the initial concentration of A is 1.0 M and that no B is present at the beginning of the reaction. Express your answers using two significant figures separated by a comma.
Part A)The reversible chemical reaction . A+B⇌C+D has the following equilibrium constant: Kc=[C][D][A][B]=2.6 Initially, only A and B are present, each at 2.00 M. What is the final concentration of A once equilibrium is reached? Part B) What is the final concentration of D at equilibrium if the initial concentrations are [A] = 1.00 M and [B] = 2.00 M ? Express your answer to two significant figures and include the appropriate units.
The reversible chemical reaction A+B⇌C+D has the following equilibrium constant: Kc=[C][D][A][B]=2.0 Part A Initially, only A and B are present, each at 2.00 M. What is the final concentration of A once equilibrium is reached? Express the molar concentration numerically using two significant figures. Part B What is the final concentration of D at equilibrium if the initial concentrations are [A] = 1.00 M and [B] = 2.00 M ? Express the molar concentration numerically using two significant figures.
Consider the following reaction: A(g)⇌B(g)+C(g) Find the equilibrium concentrations of A, B, and C for each of the following different values of Kc. Assume that the initial concentration of A in each case is 1.0 M and that the reaction mixture initially contains no products. Make any appropriate simplifying assumptions. Part A Kc= 1.8 Express your answer using two significant figures. Enter your answers numerically separated by commas. [A][ A ], [B], [C] = nothing M
Find the equilibrium concentrations of A and B for a = 1 and b = 2. Assume that the initial concentration of A is 1.0 M and that no B is present at the beginning of the reaction. Express your answers using two significant figures separated by a comma. Kc = 3.0