Smelling salts, sometimes used to revive a personwho is unconscious, are made of ammonium carbonate.The equation for the endothermic decomposition ofammonium carbonate is as follows.(N H 4 ) 2 C O 3 (s) ⇌ 2N H 3 (g) + C O 2 (g) + H 2 O(g)Would you expect smelling salts to work as well on acold winter day as on a warm summer day? Explainyour answer.

Q: Given the values of K shown below:  ½ N2 +   ½ O2(g) ⇌  NO(g)         K = 0.0788  NO(g) + ½ Cl2(g)…

A:

Q: which

A: 1 ( a ) Reaction is exothermic, so when you will decreases the temperature of the system then…

Q: The equilibrium constant for the reaction given below can be determined experimentally when a known…

A:

Q: 106.9 g of solid NH4NO3 is heated in a 3.06 L container at 230.°C and the following reaction occurs:…

A: moles of N2O = 0.6 molesmoles of H2O = 0.6 moles same as N2Ovolume = 3.06 LT=230oC=230+273=503Kmass…

Q: The first step in HNO3 production is the catalyzed oxidationof NH3. Without a catalyst, a different…

A:

Q: The following reactions have the indicated equilibrium constants at a particular temperature:…

A: Equilibrium constant (K) is a mathematical ratio of the concentration of the products to the…

Q: The Keq for the equilibrium below is 7.44 × 10-2 at 480.0 °C.               2 Cl2 (g)  +  2 H2O (g)…

A: Chlorine reacts with water to form hydrogen chloride and oxygen. The equation for the balanced…

Q: N2(g) + 3H2(g) ⇌ 2NH3(g) If the Keq =7.44 x 10^5, [N2] =0.000723 M, and [H2] =0.0581, what is the…

A: The answer is given below

Q: 2. In which of the following reactions will the amount of product at equilibrium increase if the…

A:

Q: A sample of iron(II) sulfate was heated in an evacuated container to 920 K, where the following…

A: This question is based on calculation of equilibrium constant in terms of pressure.

Q: What would be the effect of an increase in the concentration of oxygen (O 2) on the concentration of…

A: Le Chatelier's principle is used to predict the effect of changes on a system in chemical…

Q: Consider the following balanced reaction, which occurs at 400 °C 2 AB2 (g) ⇌ 2A (g) + 2B2 (g) When…

A:

Q: The equilibrium constant KC for the formation of ozone from oxygen is 1.7x10-56 at 25°C. If the…

A: The equilibrium constant for the reaction can be written as: 3O2(g)⇋2O3(g) KC=O32O23

Q: In the reaction 450.0⁰c: caco3(s) ⇌ cao(s) + co2(g), at equilibrium, if pco2 = 0.0160 atm , what is…

A: We know,  Kp = Kc (RT)∆ng here, R = 0.0821 L atm K-1mol-1 T = (273+450)K   = 723K ∆ng = (moles of…

Q: Enter your answer in the provided box. Hydrogen sulfide decomposes according to the following…

A:

Q: For the following reaction: H2(g) + I2(g) ↔ 2HI(g) the equilibrium constant at 699 K is 55.17.  If…

A:

Q: At 218 ∘C, Kc=1.2×10−4 for the equilibrium process: NH4SH(s)⇌NH3(g)+H2S(g).     If the volume of…

A: Answer:For any reaction, value of equilibrium constant KC is equal to the ratio of molar…

Q: 2SO〗_2 (g)+O_2 (g)⇌〖2SO〗_3 (g) Consider the following reaction: Addition of a catalyst to this…

A: When a reaction proceeds, the reactants convert to products. The amounts of reactants decrease with…

Q: The following reactions have the indicated equilibrium constants at a particular temperature:…

A: Given the following reactions have the indicated equilibrium constants asfollows,N2(g)+ O2(g) ⇌…

Q: Ammonium carbamate (NH₂COONH₄) is a salt of carbamicacid that is found in the blood and urine of…

A: Given:

Q: The first step in NO production is the catalyzed oxidation of NH. Without a catalyst, a different…

A: We have to calculate K.

Q: In which cases will the reaction proceed more to the right by decreasing the pressure?

A:

Q: N2+3H2 react to form a forward and reverse 2NH3. for the synthesis of ammonia at 500 degree celsius,…

A: Given information, N2 + 3H2 <=> 2NH3 Temperature (T) = 500°C Equilibrium constant (K) =…

Q: The following acid-base reaction occurs spontaneously in the gas phase: NH₃(g) + HCl(g) ⇌ NH₄Cl(s)…

A: To solve this problem, we need to use the equilibrium constant expression and the given…

Q: I was told to repost this question, because I got the explanations for a-c. I just need d explained.…

A: The given reaction is represented as follows:

Q: Write the expression for K for each of the following reactions a) 2 C2H4(g) + O2(g) + 4 HCl(g) ⇌ 2…

A:

Q: A vessel originally contained 0.050 mol iodine monobromide (IBr), 0.0018 mol I2, and 0.0032 mol Br2.…

A: The reaction given is I2(g) + Br2(g) --------> 2 IBr(g)…

Q: Consider the following equilibrium system: 2 NO(g) + Cl(2 g) ⇌ 2 NOCl(g) (a)What does Le Châtelier’s…

A:

Q: PCI, (g) = PCI, (g) + Cl, (g) AH=87.9 kJ Which direction does the equilibrium shift when the…

A: Given that a question  Chemical reaction  Pcl5(g) ⇌ pcl3(g) + cl2(g) Change in enthlpy (ΔH) is…

Q: Consider the two reactions shown below. Write the equilibrium constant expression for each reaction…

A:

Q: The following equation represents a reversible decomposition:…

A: Solution :     Le Chatelier's principle states that when the chemical reaction system at equilibrium…

Q: The equilibrium below was studied at 273K and was determined to have Kc to be 1.4 × 10^2 for the…

A: Given Initial Concentration of H2 and Cl2 = 0.1M Kc = 1.4 × 102

Q: In a 500.0 mL flask, we put 6.0 mol of A, 6.0 mol of B, 4.0 moles of C and 9.0 mol of D. The value…

A: We have to tell if the given reaction is at equilibrium or not.

Q: For the following reaction, K₂ = 4.48 × 10-¹3. 2 HI (g) H₂(g) + I₂ (9) What are the equilibrium…

A:

Q: Holding the temperature and pressure constant when a reactant or product is added to an equilibrium…

A: According to Le-chatlier principle if we change volume , temperature and pressure of the reaction…

Q: Hydrogen sulfide decomposes according to the following reaction, for which Kc = 9.30 × 10−8 at…

A: The balanced chemical reaction for the decomposition of Hydrogen sulfide is as follows: 2 H2S(g) ⇌ 2…

Q: Identify the equilibrium constant expression for the following reaction 2 N2O5(g) ⇌ 4 NO2(g) +…

A:

Q: The following equation represents a reversible decomposition:CaCO3(s) ⇌ CaO(s) + CO2(g)Under what…

A: The equilibrium constant in the gaseous system is Kp, it is expressed in terms of the partial…

Q: When wine spoils, ethanol is oxidized to acetic acid as oxygen from the air dissolves in the wine.…

A: The given reaction is : C2H5OH (aq) + O2 (aq) ⇌ CH3COOH (aq) + H2O (ℓ) Value of equilibrium constant…

Q: O3(g) ⇌ O2(g) + O(g) To which direction will the reaction shift if the inert gas Ar is added?

A: We can explain on the basis of lechatlier principle

Q: At a certain temperature, Kc equals 1.4 × 10^2 for the reaction: 2 CO(g) + O2(g) ⇌ 2 CO2(g). If a…

A:

Q: A chemist places 1.00 mol of each hydrogen and carbon dioxide in a 1.25-L container at 800oC. This…

A: The equilibrium constant (K) of the reaction explains the relationship between the amount of…

Q: The following reactions have the indicated equilibrium constants at a particular temperature: N2(g)…

A: The chemical equilibrium equation for the oxidation of nitrogen gas and the oxidation of NO is shown…

Q: Consider the following reaction between nitrogen and oxygen and its equilibrium constant at 2000 °C:…

A:

Q: 2A(g) ⇌ 1B (g) + 2C (g)                         ∆H ̊ = -69 kJ                K = 1 × 10-6   If the…

A: Equilibrium is attained by the reaction when the concentrations of reactants become equal to…