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11 Nov 2019
Please help
6. (I pts) (a) Show by calculation if the following gas phase reaction is concentration conditions stated under each participant. Hint:Q reaction quotient). For this temperature, Keq 1.45 x 10 at equilibrium, with the molar 4 NH + 50O2 Instantaneous concentrations, M: 5.4 x 10 4.5 x 10- 2.3 x 10- 9.7 x 10-3 (b) (0.5 pt) Based on your calculation in part (a) what will be observed over time, in the reaction vessel? Circle one: more NO will form more NHs will form no change 7. (a) (0.9 pts) The balanced equation for the acid dissociation of acetic acid is given below. Make an "ICE" table showing the initial concentrations, change in concentration and equilibrium concentrations of the three chemical species in the reaction. Initial concentration of the acetic acid is 0.0575 M, Ka,acete acid = 1.75 x 10-5 H'(aq) CH,COOH (aq) â CHC00-(aq) + Initial: Change: Equilibrium: (b) (0.6 pt) Use the data in the "ICE" table and the K, stated in the problem to calculate the equilibrium value of [H+] H+H
Please help
6. (I pts) (a) Show by calculation if the following gas phase reaction is concentration conditions stated under each participant. Hint:Q reaction quotient). For this temperature, Keq 1.45 x 10 at equilibrium, with the molar 4 NH + 50O2 Instantaneous concentrations, M: 5.4 x 10 4.5 x 10- 2.3 x 10- 9.7 x 10-3 (b) (0.5 pt) Based on your calculation in part (a) what will be observed over time, in the reaction vessel? Circle one: more NO will form more NHs will form no change 7. (a) (0.9 pts) The balanced equation for the acid dissociation of acetic acid is given below. Make an "ICE" table showing the initial concentrations, change in concentration and equilibrium concentrations of the three chemical species in the reaction. Initial concentration of the acetic acid is 0.0575 M, Ka,acete acid = 1.75 x 10-5 H'(aq) CH,COOH (aq) â CHC00-(aq) + Initial: Change: Equilibrium: (b) (0.6 pt) Use the data in the "ICE" table and the K, stated in the problem to calculate the equilibrium value of [H+] H+H
Elin HesselLv2
5 May 2019