Solid ammonium hydrogen sulfide (NH4HS) decomposes to form ammonia gas and hydrogen sulfide gas (H2S).   2.00 moles of ammonium hydrogen sulfide were placed in a sealed 3.00 L container and the system was allowed to reach equilibrium. At equilibrium, there were 0.0328 moles of ammonia gas.   Calculate the equilibrium constant for this reaction.        NH4HS (s) H2S (g) NH3 (g) Initial 0.667 molL-1 0 0 Change -x +x +x Equilibrium constant    0.0328 mol  0.0328 mol

Q: What effect will adding more SO3 have on the system

A:

Q: A chemist is studying the following equilibirum, which has the given equilibrium const 2 NO(g) +…

A:

Q: 2 SO2(g) + O2(g)    --->    2 SO3(g).    You place 1.00 mol/L each of SO2 and O2 in a flask and…

A: Given :-  2 SO2(g) + O2(g)    --->    2 SO3(g)  initial concentration of SO2 = 1.00 mol/L or 1.00…

Q: tant K for this reaction is 3.54 Fium molarity of NO₂. Round y X 5

A:

Q: Phosphorous pentachloride decomposes according to the reaction   PCl5(g)↽−−⇀PCl3(g)+Cl2(g) A 13.9…

A:

Q: Suppose a 500. mL flask is filled with 0.50 mol of CO, 0.70 mol of NO and 1.0 mol of CO₂. The…

A:

Q: Suppose a 250. mL flask is filled with 1.8 mol of Cl₂, 0.20 mol of CHCl3 and 0.60 mol of HCl. The…

A: First, we need to calculate the initial concentrations of the reactants and products. The…

Q: In a particular experiment, it was found that when O2(g) and CO(g) were mixed and allowed to react…

A:

Q: he industrial preparation of methane: CO(g) + 3 H2(g) CH4(g) + H₂O(g. ming equilibrium, what will…

A: Le chatelier principle says that equilibrium will shift in such a way so as to the undo the effect…

Q: Suppose a 250. mL flask is filled with 1.6 mol of NO and 1.2 mol of NO₂. The following reaction…

A: Given data is No. of moles of NO taken in the flask = 1.6 moles No.of moles of NO2 taken in the…

Q: Since the system will reach equilibrium by the dissociation of HCN, let x be the amount of HCN (in…

A:

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: Answer:For any given reaction, value of equilibrium constant KP is equal to the ratio of pressure of…

Q: At a certain temperature, the reaction 2HF(g) H2(g) + F2(3) has K. = 1.2 x 1013. Does this reaction…

A:

Q: 2 Ag Cl₂(aq) + 2 Ag(s) A + 2B 3C + D Writing Equilibrium Constants - Homogeneous Reactions K is the…

A: Equilibrium constant, Keq for a reaction is defined as the product of the molar concentrations of…

Q: What

A: Initial concentration of O2 = moles / volume  Initial concentration of O2 = 0.16mol / 2.00L = 0.08 M…

Q: What is the difference between the equilibrium position and the equilibrium constant (K) of a…

A: The objective of the question is to give the difference between the equilibrium position and the…

Q: An equilibrium mixture has 0.777 mol of nitric oxide and 0.640 mol of chlorine in a rigid 0.95-L…

A: Given equilibrium is  2 NO (g) + Cl2 (g) <=> 2 NOCl (g) The equilibrium mixture has 0.777 mol…

Q: Phosphorous pentachloride decomposes according to the reaction   PCl5(g)↽−−⇀PCl3(g)+Cl2(g) A 10.3…

A:

Q: The equilibrium constant K, for the reaction H2(g) + I,g) = 2 HI(g) is 54.3 at 430°C. Calculate the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: chemical equilibrium A quantity of PCl5 was heated on a 12 L flask vessel at 250 degrees Celsius.…

A: Dissociation reaction of PCl5, for which concentration of Cl2 is to be determined.

Q: For the chemical equation SO, (g) + NO,(g) = SO,(g)+NO(g) the equilibrium constant at a certain…

A: Equilibrium constant = [Product] / [Reactant]

Q: 3. Nitrogen and oxygen react to produce nitric oxide according to the following equation: N₂ (g) +…

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

Q: At a unspecified temperature we place 0.940 mol of pure SO3 is placed in a evacuated 1.00-L…

A:

Q: Given the reaction 2A (g) = B (g) + C(g) and the fact that Kc = 3.5 at a certain temperature. You…

A:

Q: The equilibrium H₂(g) + 1₂(g) 2HI(g) has a Ke 49 at a certain temperature. If 1.35 moles of H₂ and…

A:

Q: Suppose a 500. mL flask is filled with 0.10 mol of H₂ and 0.60 mol of HI. This reaction becomes…

A: Volume = 500 ml = 0.5 L Moles of H2= 0.10 mol Moles of HI = 0.60 mol

Q: Solid carbon dioxide is also called dry ice. Dry ice is placed in a sealed container. Some CO2…

A: The equilibrium reaction taking place is given as, => CO2 (s) ⇔ CO2 (g) Given: Volume of the…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.7× 10³:…

A: Answer:Given reaction:Equilibrium constant expression for the given reaction is:Here, value of K is…

Q: Consider the following system at equilibrium, NH4 Cl (s) = HCl (g) + NH3 (g) (9) Which of the…

A:

Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

A:

Q: N2(g) + 202(g) → 2NO2(g) A chemist added 0.35 mol of nitrogen gas to 0.45 mol of oxygen gas in 1.0 L…

A: It is given that the initial moles of N2 are 0.35 moles and of O2 are 0.45 moles and the volume of…

Q: Suppose a 500. mL flask is filled with 1.9 mol of O, and 1.8 mol of SO,. This reaction becomes…

A: Given reaction  2 SO2 (g) + O2 (g) ⇔ 2 SO3 (g) Initial mole of O2 = 1.9 mole Initial mole of SO3 =…

Q: The following reaction is at equilibrium: PCI5(8)→ PC13(g) + Cl2(g) The equilibrium concentrations…

A: The balanced chemical equilibrium reaction is                  PCl5(g) → PCl3(g) + Cl2(g),  Also…

Q: 2NO(g) + 2H₂(g) = N₂(g) + H₂O(g) 15.0 g NO and 6.05 g H2 are added to a 1.0 L container. At…

A:

Q: Consider the production of phosgene gas from carbon monoxide and chlorine gases which has an…

A:

Q: Suppose a 500. mL flask is filled with 2.0 mol of NO, and 1.3 mol of NO. The following reaction…

A: Given reaction: NO3(g) + NO(g) ⇌ 2NO2(g) The initial moles of NO3 = 2.0 mol The initial moles of NO…

Q: 2. Initially, a system contains 1.00 mol of NOCI in a 2.00 L container. At equilibrium, the system…

A:

Q: Consider the reaction. NaC2O2H3(s)  NaC2O2H3(aq), which is at equilibrium in an open flask in the…

A: The state of reversible where the rate of forwarding and reverse reaction becomes equal is known as…

Q: Carbon dioxide and water react to form methanol and oxygen, like this: 2 CO2(g)+4 H,O(g)→2CH;OH(1)+3…

A:

Q: A chemist is studying the following equilibirum, which has the given equilibrium cons N₂(g) +…

A:

Q: Consider the following reaction: Part A CO (g) + 2 H2 (g) = CH3OH (g) What is the value of the…

A:

Q: Given the following chemical system: 4NH3(s) + 502(g) → 4NO(g) + 6H2O(g) If 0.35 mol of both…

A: The equilibrium concentration with equilibrium constant can be calculated as :-

Q: 2NO(g) + 2H₂(g) = N₂(g) + 2H₂O(g) The system initially contained 0.2500 M NO, 0.1300 M H2, and…

A: