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Equilibrium
Page 6
Questions (1,743)
Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the
4 answers
asked by
Timothy urgent need
3,151 views
At a certain temperature, the equilibrium
constant Kc is 0.154 for the reaction 2 SO2(g) + O2(g) *) 2 SO3(g) What concentration
5 answers
asked by
Anonymous
1,992 views
1.) AgCl(s) --> Ag+(aw)+ Cl-(aq)
once equilibrium is reached, which statement is accurate? the concentration of Ag+(aq) is
4 answers
asked by
julianne
2,917 views
Consider the following equilibrium process at 686 C
C02(g)+H2(g)=CO(g)+H20(g) The equilibrium concentration of the reacting
7 answers
asked by
Amphee
4,072 views
What pH is needed to produce this value of Q if the concentration and pressure values are. Q= 1.38*10^-26
Br2=2.50*10^-4M
6 answers
asked by
Sanaa
2,474 views
At a particular temperature, K = 1.00 ✕ 102 for the following reaction.
H2(g) + I2(g) equilibrium reaction arrow 2 HI(g) In an
4 answers
asked by
Jake
1,251 views
Five forces act on an object.
(1) 56 N at 90° <- (2) 40 N at 0° (3) 75 N at 270° <- (4) 40 N at 180° (5) 50 N at 60° What
4 answers
asked by
Help
615 views
The equilibrium constant for the reaction,
H2(g) + I2(g) == 2 HI(g) is 54.9 at 699.0 K (Kelvin). What is the equilibrium constant
4 answers
asked by
Hannah
1,340 views
When acetone is added to saturated sodium chloride, the equilibrium shifts toward the right. What is the role of acetone in
4 answers
asked by
redgy
2,307 views
When N2O5 (g) is heated it dissociates into N2O3 (g) and O2 (g) according to the following reaction: N2O5 (g) <--> N2O3 (g) + O2
4 answers
asked by
Anonymous
4,687 views
a body is at equilibrium under the action of three forces.one force is 10N acting due east and one is 5N in the direction 60¡ã
2 answers
asked by
hamza
749 views
5.88 moles of nitrogen and 16.2 moles of oxygen are mixed until the equilibrium is established, 11.28 moles of nitric oxide are
5 answers
asked by
Anon
2,143 views
Solve an equilibrium problem (using an ICE table) to calculate the of each of the following solutions.
.16M CH3NH3Cl
4 answers
asked by
Dillon
1,284 views
A 5.00L reaction vessel is filled with 1.00mol of H2, 1.00mol of I2, and 2.50mol of HI. If equilibrium constant for the reaction
4 answers
asked by
Presh
2,551 views
At 80.°C, Kc = 1.87 10-3 for the reaction.
PH3BCl3(s) PH3(g) + BCl3(g) (a) Calculate the equilibrium concentrations of PH3 and
5 answers
asked by
Stan3000
2,970 views
At a particular temperature, Kp = 0.25 for the following reaction.
N2O4(g) 2 NO2(g) (a) A flask containing only N2O4 at an
4 answers
asked by
Bill
3,578 views
With the initial concentrations of [SCN]= 0.0005 M, [Fe3+]= 0.000698M, and [Fe(SCN)2+]=0.000M, determine the value of k if the
4 answers
asked by
Marcelo
1,806 views
Use the chemical equation showing the dissolution of sodium bromide in water to answer the question.
NaBr(s) ⇌ Na+(aq) +
4 answers
asked by
cheeze
1,229 views
Consider 1.30 mol of carbon monoxide and 2.30 mol of chlorine sealed in a 6.00 L container at 476 oC. The equilibrium constant,
3 answers
asked by
Rachel
428 views
Initially there were 1.0mol of a and 0.2 mol of b in the reaction mixture.a and b reacted together to produce an equilibrium
4 answers
asked by
Raj
1,491 views
For the reaction 2HI=H2+I2.one mole of HI is introduced into a vessel at constant temperature.calculate the no of moles of I2
5 answers
asked by
Faizan
2,357 views
Determine the molar solubility (S) of Ag2CO3 in a buffered solution with a pH of 3.378 using the systematic treatment of
3 answers
asked by
Anonymous
5,785 views
Suppose NaOH is added to the following system when it is at equilibrium.
NH3 (aq) + H2O (l) = NH4 (aq) + OH (aq) a) in which
4 answers
asked by
Anonymous
3,873 views
The equilibrium constant Kp is 5.00×10^17 at 25◦C for the reaction C2H4(g) + H2(g)<->C2H6(g). From this information,
4 answers
asked by
Gabriella
1,832 views
At 25°C, Kp = 2.910−3 for the following reaction.
NH4OCONH2(s) 2 NH3(g) + CO2(g) In an experiment carried out at 25°C, a
4 answers
asked by
Ashley Jimenez
5,401 views
Given the concentrations, calculate the equilibrium constant for this reaction:
I2(g) + Cl2(g)---> 2ICl(g) At equilibrium, the
4 answers
asked by
byke
4,356 views
At 2200 degrees celsius,kp=0.050 for the reaction: n2(g)+O2(g) ->2NO(g)
<- What is the partial pressure of NO in equilibrium with
4 answers
asked by
Anonymous
4,227 views
At 500 °C, hydrogen iodide decomposes according to
2HI(g)↽−−⇀H2(g)+I2(g) For HI(g) heated to 500 °C in a 1.00 L
3 answers
asked by
BBaa
494 views
10 mole of nitrous oxide in 2dm3 container decompose to nitrogen and oxygen at equilibrium the concentration of nitrous oxide is
4 answers
asked by
YOUSAF HAMEED
1,087 views
A meter rule is balanced on the center of gravity masses MG and 50g hung from a point 10centimeter and 20centimeter respectively
4 answers
asked by
Prosper gold
408 views
If the equilibrium constant for a particular chemical reaction is 1 x 10^-3, what does this tell us?
A. At equilibrium, there are
4 answers
asked by
Anonymous
1,536 views
for the equilibrium 2H2S(g)=2H2(g)+S2(g) Kc=9.0x10^-8 at 700 degree cl the initial concerntration of the three gases are 0.270M
4 answers
asked by
manaf
1,717 views
www.webassign.net/sercp9/4-p-024-alt.gif
The systems shown below are in equilibrium. If the spring scales are calibrated in
4 answers
asked by
Cameron
1,187 views
If 0.500 mol each of phosphorus trichloride and chlorine are injected into a 1.00-L container at 60oC, find the equilibrium
4 answers
asked by
Anonymous
1,027 views
Sulfur dioxide reacts with oxygen to form sulfur trioxide according to the equation
2SO2(g) + O2(g) <-> 2SO3(g) Samples of sulfur
5 answers
asked by
Autumn
3,813 views
Nitrogen monoxide reacts with chlorine gas according to the reaction:
2NO (g) + Cl2 (g) ⇔ 2NOCl (g) Kp = 0.27 at 700 K A
4 answers
asked by
Dave
2,254 views
If the demand function for a commodity is given by the equation p2 + 16q = 1200 and the supply function is given by the equation
3 answers
asked by
Jamie
6,746 views
Hydrogen iodide decomposes according to the reaction 2HI(g)H2(g) + I2(g) A sealed 1.50 L container initially holds .00623 moles
4 answers
asked by
jude
1,666 views
A uniform bar 25 meters long weighs 10,000 Newton's. From end A weight of 2500 Newton's is hung. At B the other end of the bar,
4 answers
asked by
G
1,116 views
An aqueous solution of 0.25 M silver nitrate, AgNO3, and 0.25 M iron(II) nitrate, Fe(NO3)2, are allowed to come to equilibrium
5 answers
asked by
Cortney
2,342 views
What concentration of Ag is in equilibrium with 1.4 × 10^-6 M Co(CN)63– and Ag3Co(CN)6(s)? The solubility constant of
10 answers
asked by
Neeta
2,105 views
The three forces shown in the figure below act on a particle (with F1 = 50.0 N, F2 = 60.0 N, θ1 = 60.0°, and θ2 = 30.0°). If
1 answer
asked by
Nerise
857 views
Mg(OH)2(aq) <--> Mg2+ (aq) + 2OH-(aq)
a) what would happen to the equilibrium if some acid is added to the soultuion? b) what
4 answers
asked by
Zander
1,740 views
Supposed you stoppered the flasks after your titration to determine the equilibrium constant and kept the solutions for another
7 answers
asked by
Robert
2,604 views
Ignoring activities, determine the molar solubility (S) of Zn(CN)2 in a solution with a pH = 2.92. Ksp (Zn(CN)2) = 3.0 × 10-16;
5 answers
asked by
Heather
3,500 views
Did I answer this equilibrium question correctly?
2CO(g) + O2(g) <-> 2CO2(g) 1) How will increasing the concentration of CO shift
5 answers
asked by
Tracy
5,277 views
The equilibrium constant Kp for the reaction below at 700°C is 0.76 atm.
CCl4(g) --> C(s) + 2 Cl2(g) Determine the initial
4 answers
asked by
Andre
2,103 views
At 25°C, Kp 1 10-31 for the following reaction:
N2(g) + O2(g) 2 NO(g) Calculate the concentration of NO, in molecules/cm3, that
4 answers
asked by
Ryan
1,366 views
at 1500 celcius the system 2NO<-->N2+O2
was allowed to come to equilibrium. the equilibrium concentrations were NO=0.00035M
4 answers
asked by
HELPP ME
567 views
1. A solution of sodium oxalate has a pH of 7.82. The [OH-] in mol/L must be which of the following:
a) 6.18 b) 1.5 x 10-8 c) 6.6
4 answers
asked by
tt
1,994 views
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