Does nitric oxide act as a catalyst towards ozone depletion? Why or why not?
The depletion of ozone (O3) in the stratosphere has been a matter of great concern among scientists in recent years. It is believed that ozone can react with nitric oxide (NO) that is discharged from the high-altitude jet plane, the SST. The reaction is O3 + NO longrightarrow O2 + NO2 If 0.845 g of O3 reacts with 0.687 g of NO, how many grams of NO2 will be produced? g NO2 Which compound is the limiting reagent? nitric oxide...
Ozone (O3) in the atmosphere can be converted to oxygen gas by reaction with nitric oxide (NO). Nitrogen dioxide is also produced in the reaction. What is the enthalpy change when 8.50L of ozone at a pressure of 1.00 atm and 25°C reacts with 12.00 L of nitric oxide at the same initial pressure and temperature? [∆H°f (NO) = 90.4 kJ/mol; [∆H°f (NO2) = 33.85 kJ/mol; ∆H°f (O3)= 142.2 kJ/mol] [O3 + NO O2 + NO2] show all work...
Why does a small business act as a catalyst for social change?
Nitric oxides, and , contribute to air pollution, acid rain, and the depletion of the ozone layer. After forms in the combustion chamber of an automobile engine, it reacts further with oxygen to form . The reaction is given by The following table gives some entropy values: 240.0 205.2 210.8 1 calcu;ate the (delta)S rxn for the reaction: 2NO+O2>>>2NO2
Nitric oxides, NO and NO2, contribute to air pollution, acid rain, and the depletion of the ozone layer. After NO forms in the combustion chamber of an automobile engine, it reacts further with oxygen to form NO2. The reaction is given by2NO(g)+O2(g)→2NO2(g)The following table gives some entropy values:SubstanceΔS∘ (J/mol⋅K)NO2240.0O2205.2NO210.8Calculate delta SRXN for the reaction
6.62. With a platinum catalyst, ammonia will burn in oxygen to give nitric oxide, NO. tions 4NH, () + 50(9) + 4NO(g) + 6H2O(): AN ---906 kJ uccess Center What is the enthalpy change for the following reaction? NO () - HO (9) + NH3 (a) + (9) wered by Quizlet
Nitric oxides, NO and NO2, contribute to air pollution, acid rain, and the depletion of the ozone layer. After NO forms in the combustion chamber of an automobile engine, it reacts further with oxygen to form NO2. The reaction is given by 2NO(g)+O2(g)→2NO2(g) The following table gives some entropy values: Substance S∘ (J/mol⋅K) NO2 240.0 O2 205.2 NO 210.8 Calculate ΔSrxn∘ for the reaction 2NO(g)+O2(g)→2NO2(g)
Ozone (O3) in the atmosphere can react with nitric oxide (NO): O3(g) + NO(g) --> NO2(g) + O2(g). ( ΔH° = –199 kJ/mol, ΔS° = –4.1 J/K·mol) Write answers to three significant figures. a. Calculate the ΔG°( kJ/mol) for this reaction at 25°C. b. Determine the temperature(oC) at which the reaction is at equilibrium.
Ozone (O3) in the atmosphere can react with nitric oxide (NO): O3(g) + NO(g) --> NO2(g) + O2(g). ( ΔH° = –199 kJ/mol, ΔS° = –4.1 J/K·mol) Write answers to three significant figures. a. Calculate the ΔG°( kJ/mol) for this reaction at 25°C. Blank 1 b. Determine the temperature(oC) at which the reaction is at equilibrium.
Nitric oxide, NO, also known as nitrogen monoxide, is one of the primary contributors to air pollution, acid rain, and the depletion of the ozone layer. The reaction of oxygen and nitrogen to form nitric oxide is N2(g) + O2(g) +2NO(9) The heat produced by an automobile engine is sufficient to convert some of the nitrogen and oxygen in the air to nitric oxide. The spontaneity of a reaction can be determined from the sign of, A-G • A reaction...