hope you will like my answer.
Consider the following reaction that has reached equilibrium: (3 pts) 13. AH-52.2 kJ N2 (g) +...
Consider the following reaction at equilibrium: 2CO2(g) = 200 (g) + O2(g) AH° = -514 kJ Le Châtelier's principle predicts that a decrease in temperature will decrease the value of the equilibrium constant O increase the value of the equilibrium constant decrease the partial pressure of CO increase the partial pressure of CO2 (g) decrease the partial pressure of O2 (g) Consider the following reaction at equilibrium: 2NH3 (g) = N2 (g) + 3H2(g) AH° = +92.4 kJ Le Châtelier's...
3. Consider the chemical equilibrium for the following chemical reaction AH -+114 kJ 2NO2(g) 2NO(g) + 02(s) Assume that the chemical reaction is at equilibrium. How will each of the follow- Kp)? Fill in the blanks by PNO ing changes affect the indicated quantities (PNo2 Po answering: increase, decrease, or no change. Poa PO К, PNO2 Pos PNO2 PM No hange (a) temperature is lowered (b) remove NO gas from the reaction flask (a) double the volume of the reaction...
Given the standard enthalpy changes for the following two reactions: (1) N2(g) + O2(g) +2NO(g) AH° = 181.8 kJ (2) N2(g) + 202(g)—>2NO2(g) AH° = 66.4 kJ what is the standard enthalpy change for the reaction: (3) 2NO(g) + O2(g) 2NO2(g) AH° = ? Submit Answer Try Another Version 2 item attempts remaining
QUESTION 4 If chemical reaction (1) has a AH of 68 kJ associated with it, what is the AH of reaction (2) (1) N2(g) + 202(g) 2NO2(g) AH = 68 kJ - 3N2(g) + 602(g) NO2(g) AH = ? 0 -34 kJ 68 kJ 136 kJ 204 kJ
Given the standard enthalpy changes for the following two reactions: (1) N2(g) + O2(9)— 2NO(g) AH = 181.8 kJ (2) N2(g) +202(9)—2NO29) AH° = 66.4 kJ what is the standard enthalpy change for the reaction: (3) 2NO(g) + O2(9) *2NO2(9) AH° = ? Submit Answer
5) Given the following reactions (8) 2413) (9) LIST-HA AH = +180.7 kJ N2(g) + O2(g) 2NO(g) 2NO(g) + O2(g) +2NO2 (8) AH =-113.1 kJ the enthalpy for the decomposition of nitrogen dioxide into molecular nitrogen and oxygen 2NO2(g) →N2 (8) + 202 (8) HD - - kJ
For the reaction 2NO(g) + O2(g) —>2NO2(g) AH° = -114.2 kJ and AS° = -146.5 J/K The equilibrium constant for this reaction at 270.0 K is Assume that AH° and AS are independent of temperature. Submit Answer Try Another Version 3 item attempts remaining elefchces to access important values if needed for this question, Consider the reaction 2CO2(g) + 5H2(g)CH2(g) + 4H2O(g) Using the standard thermodynamic data in the tables linked above, calculate AG for this reaction at 298.15K if...
If chemical reaction (1) has a AH of 68 kJ associated with it, what is the AH of reaction (2)? (1) N2(g) + 202(g) -> 2NO2(g) AH=68 kJ I AH = ? (2) 3N2(g) + 602(g) - 6NO2(g) A. -34 kJ B. 68 kJ C. 136 kJ D. 204 kJ
27. Consider the following chemical reaction: N2(g) + 2O2(g) ----> 2NO2(g) decreasing the pressure of reaction mixture will decrease amounts of O2(g) have no effect on the reaction increase amounts of N2(g) increase amounts of NO2(g) 26. Consider the following chemical reaction: CO(g) + Cl2(8) ----------> COCl2(g) At the beginning 0.400 M CO(g) is mixed with 0.0500 M C12(8). At equilibrium, 0.0100 M of the product is produced. Calculate the equilibrium constant. K-0.641 K - 1.99x 10exp-3 K-8.81 OK -...
For the reaction N2(g) + O2(g)->2NO(g) AH° = 180.6 kJ and AS = 24.9 J/K The equilibrium constant for this reaction at 267.0 K is Assume that AHⓇ and ASº are independent of temperature.