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Equilibrium Constant
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Questions (181)
An equilibrium constant ...
A. is the same, regardless of the initial concentrations of reactants. B. is small when the products
2 answers
asked by
Wayland
528 views
Equal volumes of 0.00150M FeCl3 and 0.00200M NaSCN were mixed together and reacted according to the equation:
Fe3+ + SCN- <-->
3 answers
asked by
Anonymous
472 views
Calculate the value of the equilibrium constant (Kp) for the reaction shown, if F(g) was found to be 96.80 % decomposed at 1000
1 answer
asked by
andy
492 views
for the reaction H2+I2--2HI at a given temperature it was found that an equilibrium mixture in a 10mL container consisted of 8.0
2 answers
asked by
kedi
496 views
At 674.5 K the equilibrium concentrations of N2, H2, and NH3 were 0.1614 M, 0.1128 M, and 0.005892 M, respectively. What is the
2 answers
asked by
Andy
467 views
the equilibrium constant is the ration of product concentration to reactant concentration at equilibrium. a reaction will likely
1 answer
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brandi
456 views
Which of the following values corresponds to the equilibrium constant K for the dissociation of acetic acid? The standard free
1 answer
asked by
Bell90
459 views
The Burning MG in CO2 reaaction had deltaG=-746 kJ/mol at 298K. Calculate the equilibrium constant for this reaction.
1 answer
asked by
Rachael
446 views
the equilibrium constant for the reaction N2 + H2 <---> 2NH3 at 700K is 12. calculate the amount of NH3 if the reaction started
1 answer
asked by
Novah
442 views
The equilibrium constant Kp for the following reaction is 4 atm^2 at 300 K.
AB(s) = A(g) + B(g) What is the equilibrium pressure
1 answer
asked by
David
458 views
5.88 moles of nitrogen and 16.2 moles of oxygen are mixed until the equilibrium is established 11.28 moles of nitric acid are
3 answers
asked by
Mohammad
450 views
An equilibrium constant with a value of 8.0 × 106 indicates that at equilibrium ________.
A) the reactants are favored B) the
1 answer
asked anonymously
24 views
) An equilibrium constant with a value of 8.0 × 106 indicates that at equilibrium ________.
A) the reactants are favored B) the
1 answer
asked anonymously
23 views
Problem Solving (Show your work):
9) What is the symbolic expression for the equilibrium constant for the reaction: 2 C2H6(g) + 7
1 answer
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17 views
Problem Solving (Show your work):
9) What is the symbolic expression for the equilibrium constant for the reaction: 2 C2H6(g) + 7
1 answer
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16 views
What are the units for the equilibrium constant, K?
1 answer
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10 views
If the equilibrium constant is very very large, what does this mean with regards to the chemical reaction?
a) That once the
1 answer
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21 views
Write the expression for the equilibrium constant for this equilibrium.
1 answer
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12 views
Write the expression for the equilibrium constant for the following equation.
PCl3(g) + Cl2(g) = PCl5 (g) K=
1 answer
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25 views
The reaction is: (4NH_3(g) + 3O_2(g) \rightleftharpoons 2N_2(g) + 6H_2O(g))
We need to write the expression for the equilibrium
1 answer
asked anonymously
15 views
The given chemical reaction is:
[COCl_2(g) \rightleftharpoons CO(g) + Cl_2(g) \quad K = 1.5 \times 10^{10}] We need to write the
1 answer
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17 views
The given chemical reaction is:
[COCl_2(g) \rightleftharpoons CO(g) + Cl_2(g) \quad K = 1.5 \times 10^{10}] We need to write the
1 answer
asked anonymously
24 views
The given balanced chemical equation is:
[C_2H_4(g) + H_2(g) \rightarrow C_2H_6(g)] We need to write the expression for the
1 answer
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20 views
The given balanced chemical equation is:
[C_2H_4(g) + H_2(g) \rightarrow C_2H_6(g)] We need to write the expression for the
1 answer
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21 views
The equilibrium constant K for the reaction (A + B \rightleftharpoons 2AB) is calculated using the formula:
[ K =
1 answer
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15 views
Bomai places 7M of ammonia (NH3) in 14L flask.At equilibrium 0.2M ammonium (NH4+) was found in the flask. What is the
1 answer
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5 views
7 moles of ammonia is placed in 14L flask.At equilibrium 0.2M ammonium was found in the flask. What is the equilibrium constant
1 answer
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1 view
Kamore place 7 mole of ammonia in 14L flask.At equilibrium 0.2 mole ammonium was found in the flask . Write its balance chemical
1 answer
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5 views
Bomai places 7 mol of ammonia in a 14 L At equilibrium 0.2M of ammonium was found in the flask.what is the equilibrium constant
1 answer
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2 views
What is the equilibrium constant kc for the reaction if 7 mol of ammonia in 14 L flask.at equilibrium 0.2 M ammonium was found
1 answer
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2 views
Bomai places 7 mol of ammonia in 14 L flask.At equilibrium 0.2M ammonium was found in the flask.what is the equilibrium constant
1 answer
asked anonymously
1 view
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Parent Categories (12)
Acid-Base Indicators
Chemical Equilibrium
Chemical Reactions
Chemistry
Electrochemistry
Equilibrium
Equilibrium Reactions
Reaction Equilibrium
Reaction kinetics
Reaction rates
Solubility
Thermodynamics