Consider the reaction, which takes place at a certain elevated temperature CO(g)+NH3(g) , HCONH,(g), K =0.690 If a reaction vessel initially contains only CO and NH3 at concentrations of 1.00 M and 2.00 M. respectively, what will the concentration of HCONH₂ be at equilibrium?

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Chapter13: Chemical Equilibrium
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a
icts
The concentrations of reactants and products for a
chemical reaction can be calculated if the
equilibrium constant for the reaction and the
starting concentrations of reactants and/or products
are known
▼ Part B
O
|HCONH2} = |0.53
Submit
HÅ
Part A
Previous Answers
Carbonyl fluoride, COF₂, is an important intermediate used in the production of fluorine-containing
compounds. For instance, it is used to make the refrigerant carbon tetrafluoride, CP, via the reaction
2COF:(R) CO₂(g) +CF (R), K 4.20
If only COF; is present initially at a concentration of 2.00 M., what concentration of COF; remains at
equilibrium?
Express your answer with the appropriate units.
View Available Hint(s)
■ PÅ 4 A
COF-0.348
Submit Previous Answ
Consider the reaction, which takes place at a certain elevated temperature
CO(g) + NH3(g) HCONH₂(g), K = 0.690
If a reaction vessel initially contains only CO and NH3 at concentrations of 1.00 M and 2.00 M,
respectively, what will the concentration of HCONH₂ be at equilibrium?
Express your answer with the appropriate units.
View Available Hint(s)
M
X Incorrect; Try Again; 5 attempts remaining
Review | Constants I Periodic Table
→ C PMC ?
M
?
X Incorrect; Try Again; 5 attempts remaining
Review your calculations and make sure you round to 3 significant figures in the last step.
Transcribed Image Text:a icts The concentrations of reactants and products for a chemical reaction can be calculated if the equilibrium constant for the reaction and the starting concentrations of reactants and/or products are known ▼ Part B O |HCONH2} = |0.53 Submit HÅ Part A Previous Answers Carbonyl fluoride, COF₂, is an important intermediate used in the production of fluorine-containing compounds. For instance, it is used to make the refrigerant carbon tetrafluoride, CP, via the reaction 2COF:(R) CO₂(g) +CF (R), K 4.20 If only COF; is present initially at a concentration of 2.00 M., what concentration of COF; remains at equilibrium? Express your answer with the appropriate units. View Available Hint(s) ■ PÅ 4 A COF-0.348 Submit Previous Answ Consider the reaction, which takes place at a certain elevated temperature CO(g) + NH3(g) HCONH₂(g), K = 0.690 If a reaction vessel initially contains only CO and NH3 at concentrations of 1.00 M and 2.00 M, respectively, what will the concentration of HCONH₂ be at equilibrium? Express your answer with the appropriate units. View Available Hint(s) M X Incorrect; Try Again; 5 attempts remaining Review | Constants I Periodic Table → C PMC ? M ? X Incorrect; Try Again; 5 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step.
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