Ammonia and hydrogen chloride react to form solidammonium chloride:NH31g2 + HCl1g2¡NH4Cl1s2Two 2.00-L flasks at 25 °C are connected by a valve,as shown in the drawing. One flask contains 5.00 gof NH31g2, and the other contains 5.00 g of HCl(g). Whenthe valve is opened, the gases react until one is completelyconsumed. (a) Which gas will remain in the system afterthe reaction is complete? (b) What will be the final pressureof the system after the reaction is complete? (Neglectthe volume of the ammonium chloride formed.) (c) Whatmass of ammonium chloride will be formed?

Q: A 9.06 g sample of PCl5 is placed in a 4 L flask at 250°C. What is the initial pressure of the…

A: Given, Volume = 4 L  Temperature = 250°C  Mass of sample = 9.06 g

Q: 5. A 5L car tire is filled with N2 to a pressure of 4 atm at 18°C. (a) How many grams of N2 present…

A: Given  Volume  = 5 Liter  Pressure of N2  = 4 atm  Temperature ( T ) = 18 ℃…

Q: 4.00 mol CO2 is placed in a 6.00 L container at a temperature where 12.3% of it decomposes. What is…

A: Number of moles of CO2= 4.00 Mol Volume of CO2 = 6.00 L

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A:

Q: 5. Three 1.00 flasks at 25.0 °C and 1 atm pressure contain: CH4 (flask A), CO2 (flask B) and NH3…

A: The number of moles of a gas depends on the temperate, pressure, and volume of the gas. It does not…

Q: Was Q less than, greater than or equal to K under the initial conditions used? Justify your choice…

A: It is given that reaction for the formation of N2O4 is reversible in nature. Therefore, Le…

Q: The two most abundant atmospheric gases react to a tiny extent at 29o K in the presence of a…

A: The equilibrium constant for a gaseous phase reaction is expressed in terms of the ratio of the…

Q: BAT 10E. Flask A contains He, flask B contains O₂ and flask C contains Ne. All three closed flasks…

A: Given,Flask A contains 'He' gas.Flask B contains ' O2 ' gas.Flask C contains 'Ne' gastemperature =…

Q: Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx") that are of…

A:

Q: STP= 273 K and 1 atm   Water, H2O, is produced industrially by the following reaction:…

A: Details

Q: If 14.5g of calcium carbonate decomposes via the following reaction, how many liters of carbon…

A: Number of moles of Calcium carbonate can be calculated as follows: No. of moles of CaCO3= massmolar…

Q: For the reaction S02C12 (g) = S02 (g) + Cl2 (g) K, = 2.39 at 100 °C, a quantity of SO2C12 was…

A: The chemical reaction involved: SO2Cl2g ⇔ SO2g + Cl2g Value of Kp = 2.39 Volume= 10.0 L Temperature…

Q: Phosphorus pentachloride decomposes according to the chemical equation: PCIs(g) = PCI3(g) + Cl₂(g)…

A:

Q: 3. Ammonium carbamate (NH₂COONH4) is found in the blood and urine of mammals, and decomposes in the…

A: Given: NH2COONH4 (s) - - - > 2NH3 (g) + CO2 (g) We need to find the total pressure in the…

Q: Lexan is a plastic used to make compact discs, eyeglass lenses, and bullet-proof glass. One of the…

A: Consider the given equilibrium equation as follows;Initial pressure of phosgene  = 9.2 atm

Q: You have two flasks of equal volume. Flask A contains H₂ at 0°C and 1 atm pressure. Flask B contains…

A: The average kinetic energy of a molecule :  K =  3/ 2 kb  T . K= average kinetic energy kb =…

Q: Equal masses(0.500 g each) of hydrogen and oxygen are placed in an evacuated 4.00 L flask at 25 oC.…

A:

Q: How would you change the volume of each of each of the following reactions to increase the yield of…

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

Q: Ammonia is manufactured by the Haber process. Naa+3Ha) Briefly explain how a change in temperature…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: Potassium superoxide, KO2, is used in some rebreathing gas masks (in which the exhaled breath is…

A:

Q: A 1.00 L flask is filled with 1.25 g of argon at 25 ∘C. A sample of ethane vapor is added to the…

A: The partial pressure of argon gas is calculated using ideal gas equation as,

Q: A chemist Is studying the following equilibirum, which has the glven equilibriiim constant at a…

A: Given: Value of Kp= 3 x 10-9Balanced Reaction is:2CH4 (g) ⇌ C2H4(g)  + 3H3(g)  Initial pressure of…

Q: 9O2  + 2P3 yields 6PO3 What would the pressure be if there are 2.75 moles of each gas in a 2.31 L…

A: 9 O2 + 2 P3  --> 6PO3 Given:  Moles of each gas = 2.75 moles Volume of the container = 2.75 L…

Q: -If the Ke for the reaction of 2NO(g) + O,(g) = 2NO2(g) is 4.2 x 1013 at 300K, what is the Ke for…

A:

Q: The reaction between SO3 (g) and CO2 (g) is based on the chemical equation below. 2 S03 (8) + CO2…

A:

Q: At 1.00 atm pressure and a temperature of 25°C, the volume of 1.0 g water is 1.0 mL. At the same…

A: At constant mass gases have very large volume compared to the liquid state of the same substance.

Q: Calculate the volume of 1.62g of Helium gas at 25.670C and 872 mmHg.  (R = 0.0821 atm.L/mol.K

A:

Q: 5) The system, 2H₂O(g) + 2Cl2(g) — 4HCl(g) + O₂(g), has a value of 8.00 for Kp. Initially, the…

A: Qp is the reaction quotient and is given in the same way as Kp. Qp can be measured at any point…

Q: 1.3g water (18.02 gmol*) is produced by a reaction, and it is kept at 45°C in a closed flask of 4.5…

A: Ideal gas equation, PV=nRT Where, P=pressure, V=Volume, n =number of moles R=gas constant

Q: A 2.00 mol sample of nitrogen dioxide was placed in 80.0 L vessel. At 200 °C, the nitrogen dioxide…

A:

Q: The dead state for N2 in a gas mixture consists of (a CO2) , and (b N2) where a and b are the molar…

A:

Q: The generic reaction occurs in a closed container: 2A(g) +B(g) → 2Ce) A reaction mixture initially…

A:

Q: While ethanol (CH3CH2OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A:

Q: Nitrogen and oxygen gases react reversibly to produce gaseous N2O4 in a 4.00 L container being held…

A: Given : Initial moles of N2 = 2.00 mol. Initial moles of O2 = 2.00 mol. Initial moles of N2O4 = 1.00…

Q: Which of the following substances was used to test for the pressence of carbon dioxide in expired…

A: The chemical formula of cabon dioxide is CO2.

Q: Given the equation: −2A(g) + B(s) = 3C(g) + D (g) Which of the following actions will cause the…

A: Given the equation: 2A(g) + B(s) <=> 3C(g)+D(g) Which of the following actions will cause the…

Q: At 60ᵒC, 3.76 mol of NOBris placed in a 1.00 L flask and it dissociates to the extent of 6.9%,…

A: The value of Kc for the dissociation reaction is to be calculated.

Q: What pressure is required to achieve a CO2 concentration of 0.0690 mol L' at 20° C?

A: Pressure required to achieve CO2 concentration of 0.0690 mol L-1 at 20 0C can be calculated by using…

Q: A plot of pressure-volume isotherms for an ideal gas at two different temperatures is shown below.…

A:

Q: Using the data found in the table below, calculate the k value for Avogadro's Law. Pressure,kPa 86.2…

A: Pressure = 86.2 kPaVolume = 17.21 mLTemperature = Molecules = 147Avogadro's Law is a fundamental…

Q: 4.) Consider the equilibrium: 4NO2(9) + 6H20(g) = 4NH3(g) + 702(9) If the change in the pressure of…

A: The question is based on the concept of equilibrium. by looking at the balance chemical equation, we…

Q: 5. A 75.0 mL flask contains 0.1477 g of a volatile oxide of carbon. The pressure in the flask is…

A:

Q: "Synthesis gas is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas w…

A:

Q: The stopcock connecting a 4.89 L bulb containing krypton gas at a pressure of 6.02 atm, and a 7.08 L…

A:

Q: Please don't provide handwritten solution ...

A: Le Chatlier Principle: If a dynamic equilibrium is disturbed due to a change in the conditions, the…

Q: 1) Calculate the volume of 1.62g of Helium gas at 25.670C and 872 mmHg.  (R = 0.0821 atm.L/mol.K)

A: As per our guidelines, we are supposed to answer?️ only one question. Kindly repost other questions…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.