Make an ICE table for 2NH3 + O2 = 2NO + 3H2 (results will have x...
Make an ICE table for 2NH3 + O2 = 2NO + 3H2
(results will have x as an unknown since there is no initial conditions)
Homework Answers
Consider this reaction: N2(g) + 3H2(g) - 2NH3(g). Based on initial conditions, a student predicts that...
Consider this reaction: N2(g) + 3H2(g) - 2NH3(g). Based on initial conditions, a student predicts that the direction of the reaction proceeds to the left. How would you write the change of NH3 in your ICE table? -X +2x 0-2x +3x -3x
Question 19 of 2 Question 19 Consider this reaction: N2(g) + 3H2(g) + 2NH3(g). Based on...
Question 19 of 2 Question 19 Consider this reaction: N2(g) + 3H2(g) + 2NH3(g). Based on initial conditions, a student predicts that the direction of the reaction proceeds to the left. How would you write the change of NH3 in your ICE table? 4 points +x O-X 2x O-2x +3x 0 -3x Questi Question 24 & points Compare the acid strength between two molecules by completing each of the two sentences below. Use the drop down. HBrO is a than...
What are the equilibrium concentrations for the equation 2NO<--> O2 + H2, if the initial concentration...
What are the equilibrium concentrations for the equation 2NO<--> O2 + H2, if the initial concentration of NO is .175M and the KC value is 0.17? Please create an ICE table
If we have a initial concentration of H4NO2 (aq) at .10 M, make an ICE table...
If we have a initial concentration of H4NO2 (aq) at .10 M, make an ICE table for the following reaction, and solve for the concentration of NH4, NO2, NH3 and HNO2 NH4+(aq)+NO2-(aq)<=>NH3(aq)+HNO2(aq) (not sure if this helps, but the value of K1 is 1.23e-6)
When can an x be ignored in solving an equilibrium expression derived from a ICE table?...
When can an x be ignored in solving an equilibrium expression derived from a ICE table? a)whenever the equilibrium concentration for that species is relatively very small b)whenever it is very much smaller than the term it is added to or subtracted from c)never d)whenever it simplifies the calculation e)whenever it is raised to any power higher than 1 2.-the first order reaction A--->B has a k=5.67. if [A]0=.500M how long will it take[A]=0.124 M 3. A scientist conducts an...
QUESTION 12 BEE [CLO-6] At 2000 °C, the equilibrium constant for the reaction: 2NO(g) N2(g) +...
QUESTION 12 BEE [CLO-6] At 2000 °C, the equilibrium constant for the reaction: 2NO(g) N2(g) + O2(g) Is Kc = 2.4. Knowing that the initial concentration of NO is 0.175 M, what will be the concentrations of NO, N2 and O2 at equilibrium? [Hint: you have to build a table to find the answer) (0.175), +2x, +2x (0.175), +x, +x +x (0.175-2x), +x, (0.175-x), +x, +X
Consider the following reaction: N2(9) + 3H2(9) = 2NH3(9) In a given experiment, 1.42 moles of...
Consider the following reaction: N2(9) + 3H2(9) = 2NH3(9) In a given experiment, 1.42 moles of N (9) and 4.01 moles of H2(g) were placed in a 4.12 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define x as the amount (mol/L) of Ny that reacts to reach equilibrium. Include signs in the Change column to indicate a gain or loss of...
1,2,&3 please Question 1 1/3 pts N2(g) + 3H2 (8) --> 2NH3(g) If we have 4.23...
1,2,&3 please
Question 1 1/3 pts N2(g) + 3H2 (8) --> 2NH3(g) If we have 4.23 L of Hy how many L of NH3 can we make? 2.82 LNH3 If we have 2.57 L of Ny at how many L of H2 do we need to react? 7.56 H2 How many grams of H is that at STP? 0.6745 gH2 Answer 1: 2.82 Answer 2: 7.56 Answer 3: 0.6745 ct Question 2 0/3 pts rrect Question 2 0/3 pts 2...
Be sure to answer all parts. At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g)+O2()s 2NO2(g) is 1.5 x...
Be sure to answer all parts. At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g)+O2()s 2NO2(g) is 1.5 x 105. In one experiment, the initial pressures of NO, O2, and NO are 6.3 x 103 atm, 1.9 x 10-2 atm, and 0.18 atm, respectively. Calculate Op and predict the direction that the net reaction will shift to reach equilibrium. What is Qp for the experiment? 4.29 In which direction will the system proceed to reach equilibrium? The reaction will...
3) The following are at constant T and P. The conditions described in (a) and (b)...
3) The following are at constant T and P. The conditions described in (a) and (b) below are initial conditions. Calculate Qc and CLEARLY indicate, with an arrow ("", or " to which side the reaction must shift in order to attain equilibrium. (a) A 250.0-ml flask containing 0.0250 mol of NO(g), 0.0100 mol of Cl2(g), and 0.250 mol of NOCI: 2NO(g) + Cl2(g) O 2NOCI(g) K= 4.6 x 10 (b) A 5.00-L flask containing 35.0 g of NH3, 20.0...
Consider this reaction: N2(g) + 3H2(g) - 2NH3(g). Based on initial conditions, a student predicts that the direction of the reaction proceeds to the left. How would you write the change of NH3 in your ICE table? -X +2x 0-2x +3x -3x
Question 19 of 2 Question 19 Consider this reaction: N2(g) + 3H2(g) + 2NH3(g). Based on initial conditions, a student predicts that the direction of the reaction proceeds to the left. How would you write the change of NH3 in your ICE table? 4 points +x O-X 2x O-2x +3x 0 -3x Questi Question 24 & points Compare the acid strength between two molecules by completing each of the two sentences below. Use the drop down. HBrO is a than...
QUESTION 12 BEE [CLO-6] At 2000 °C, the equilibrium constant for the reaction: 2NO(g) N2(g) + O2(g) Is Kc = 2.4. Knowing that the initial concentration of NO is 0.175 M, what will be the concentrations of NO, N2 and O2 at equilibrium? [Hint: you have to build a table to find the answer) (0.175), +2x, +2x (0.175), +x, +x +x (0.175-2x), +x, (0.175-x), +x, +X
Consider the following reaction: N2(9) + 3H2(9) = 2NH3(9) In a given experiment, 1.42 moles of N (9) and 4.01 moles of H2(g) were placed in a 4.12 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define x as the amount (mol/L) of Ny that reacts to reach equilibrium. Include signs in the Change column to indicate a gain or loss of...
1,2,&3 please
Question 1 1/3 pts N2(g) + 3H2 (8) --> 2NH3(g) If we have 4.23 L of Hy how many L of NH3 can we make? 2.82 LNH3 If we have 2.57 L of Ny at how many L of H2 do we need to react? 7.56 H2 How many grams of H is that at STP? 0.6745 gH2 Answer 1: 2.82 Answer 2: 7.56 Answer 3: 0.6745 ct Question 2 0/3 pts rrect Question 2 0/3 pts 2...
Be sure to answer all parts. At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g)+O2()s 2NO2(g) is 1.5 x 105. In one experiment, the initial pressures of NO, O2, and NO are 6.3 x 103 atm, 1.9 x 10-2 atm, and 0.18 atm, respectively. Calculate Op and predict the direction that the net reaction will shift to reach equilibrium. What is Qp for the experiment? 4.29 In which direction will the system proceed to reach equilibrium? The reaction will...
3) The following are at constant T and P. The conditions described in (a) and (b) below are initial conditions. Calculate Qc and CLEARLY indicate, with an arrow ("", or " to which side the reaction must shift in order to attain equilibrium. (a) A 250.0-ml flask containing 0.0250 mol of NO(g), 0.0100 mol of Cl2(g), and 0.250 mol of NOCI: 2NO(g) + Cl2(g) O 2NOCI(g) K= 4.6 x 10 (b) A 5.00-L flask containing 35.0 g of NH3, 20.0...
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