If 14.5g of calcium carbonate decomposes via the following reaction, how many liters of carbon dioxide at a temperature of 303K and 1.02atm will be produced?   CaCO3(s)−→−heatCaO(s)+CO2(g)   Use R=0.08206L atmmol K for the ideal gas constant. Your answer should have three significant figures.

Q: 3. Nitrogen dioxide is an important reagent used in a variety of industrial settings and it can be…

A: (b) The nitrogen dioxide synthesis takes places as the following reaction. N2(g)+2O2(g)→2NO2(g) The…

Q: How many moles of an ideal gas occupy 12.5L at 298K and 1.00atm (1.01bar) pressure?

A:

Q: pressure: 708.1 mm Hg volume: 2.965 L temperature: 25.5°C How many moles of CO2 were produced?

A: Answer:- Given data:- Pressure = 708.1 mm Hg = 0.93171066 atm…

Q: A sample of gas in which [H2S] = 5.96 M is heated to 1400 K in a sealed vessel. After chemical…

A:

Q: For gases, STP is A. 1 atm, 0oC B. 1 atm, 0 K  C. 760 mm Hg, 0 K D. 760 mm Hg, 25oC

A: Given: For gases, the pressure and temperature for STP is asked.

Q: A student obtains the following data by following an experimental procedure to this one. Based on…

A: Calculate the number of moles of Mg:

Q: Calculate the partial pressures of the components of a gas mixture composed of 44 g carbon dioxide,…

A: Given, amount of carbon dioxide =44 gramamount of methane =48 gramnumber of moles of carbon monoxide…

Q: What is the partial pressure of CO2 at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

A: According to ideal gas law PV = nRT  where P = pressure of gas in atm V  = volume of vessel in L n =…

Q: What is the value of the ideal gas constant (R) in L-atm/mole K?.

A: The ideal gas equation is: PV = nRT ......(1) Here, P is the pressure, V is the volume, T is the…

Q: Which of the following is true about the kinetic energy (E) of the molecules of Ne(g) and the…

A: Concept: Gas particles are in continuous and random motion. The Collisions between gas particles are…

Q: The chlorination of methane occurs in a number of steps that results in the formation of…

A: Answer: In this question we will use ideal gas equation to calculate partial pressure of gas which…

Q: What is the partial pressure of CO2 at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

A: Since we need to find only the partial pressure of CO2, therefore we only need to consider its…

Q: Prompt 2- How can a new substance (a gas) be produced and the total mass of the closed system not…

A: We know, a new substance can be produced only if a chemical reaction takes place.

Q: Sulfuric acid is essential to dozens of important industries from steelmaking to plastics and…

A: Burning reaction of solid sulfur and its ICE table is given below.

Q: What is the partial pressure of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

A: What is the partial pressure of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

Q: Helium is charged into a 0.5 ft^3 vessel where the final conditions indicate a pressure of 300psia…

A:

Q: A vessel containing 2.05 moles of helium gas at 23.6 °C has a pressure of 180 kPa. What is the…

A:

Q: In a certain operation, 100 kg of limestone containing 80% carbonates (CaCO3 and MgcO3) is calcined…

A: First we would calculate total mass of carbonates . Then we would let moles of CaCO3 to be 'x ' and…

Q: reservoir contains 2.83 m3 of carbon monoxide at 6895 kPa and 23.6oC. An evacuated tank is filled…

A: According to the question, V1 = 2.83 m3 P1 = 6895 kPa T1 = 12.4 C = 285.4 K T2 = 18.3 C = 291.3 K P2…

Q: Calculate the volume of the nitrogen-filled bag,

A: Number of moles = mass/molar mass  ideal gas equation :-  PV = nRT  where ; n is the number of moles…

Q: Calculate the equilibrium partial pressure of NO2 and N2O4.

A: For the given reaction, Kp can be written as below:

Q: Suppose 0.500 moles of tungsten hexafluoride gas reacts completely with 1.500 moles of hydrogen gas…

A: The ideal gas equation is as shown below, PV = nRT  where P = pressure  V = volume of chamber n =…

Q: Clouds of hydrogen molecules have been detected deep in an interstellar space. It is estimated that…

A: Since you have posted multiple questions, we are entitled to answer the first only. 1) Given:…

Q: Carbonate rocks, such as limestone (primarily CaCO3(s)), are often identified by adding a few  drops…

A: Temperature = 298 K  Pressure = 1 atm  Volume collected = 78 ml = 0.078 L

Q: When limestone (solid CaCO₂) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A: Here we have to determine Kp of the following given equilibrium reaction of decomposition of CaCO3.

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 sudden appearance of hot gaseous products in a small initial volumeleads to rapid increases in…

A: Given: Mass of NH4ClO4 reacted = 7.00 X 105 Kg = 7.00 X 108 g                         (Since 1 Kg =…

Q: Suppose that a fire extinguisher, filled with CO, to a pressure of 293.919 Ib/in at 21°C at the…

A:

Q: If the temperature of methane gas at a temperature of 20ºC in a tank of constant volume and pressure…

A: According to Gay-Lussac's law, the pressure of a gas is directly proportional to the temperature…

Q: The volume of your flask was found by weighing it, filled with water, at room temperature (20ºC).…

A: According to Charles’ law V1/T1=V1/T2 If we assume the flask has volume V1=1 litre V2=V2 T1=20+273…

Q: At 298 K, N,(g) + 3H2(g) 5 2NH3(g) K=5.8x105. At 298 K, NH3(g) S 1/2N,(g) + 3/2H,(g) K=1.3x10-3 Is…

A: Equilibrium constant: The relationship between the concentrations of the different substances…

Q: How many liters of oxygen gas at STP are required to react with45.5 g of aluminum in the production…

A:

Q: O The initial volume, pressure, and temperature of helium gas trapped in a container with a movable…

A: Given  Initial Pressure (P1)         = 150 kpa Final Pressure (P2)          = 300 kpa Initial Volume…

Q: A gas sample has a mass of 1.211 g and occupies a volume of 677 mL. The temperature in the…

A: Correct answer is 44.0 g/mol. Ideal gas equation: PV = nRT  11.01325atm×6771000L=…

Q: Calculate the degree of decomposition of N2O4 into NO2(g) at a total pressure of 0.49 bar and 300 K.…

A:

Q: A sample of Neon gas occupies a volume of 0.50L at 1.70atm. What will be its volume at 30kPa?

A: Given that : At pressure (P1) = 1.80 atm, Volume V1 = 0.50 L We have to calculate the volume V2 at…

Q: Sketch three isochores for the same gas at three different volumes V1, V2 and V3 where V1 = V3 and…

A: A question based on chemical thermodynamics that is to be accomplished.

Q: When zinc reacts with hydrochloric acid, zinc chloride and hydrogen gas are formed. After writing a…

A:

Q: 5. A0.005 m³ cylinder contains 2.00 mol of argon (Ar) at a pressure of 3.05 x 106 Pa (3.05 x 106…

A:

Q: A  sample of 4.5 moles of an unknown gas occupies a volume of 1.6L at 23.2atm, what is the ideal…

A: The equation of the state of a fictitious ideal gas is known as the ideal gas law. Although it has…

Q: a 1.2 mol sample of oxygen is placed in a 20L tank at 100kPa, whta is tthe tank temperature?

A:

Q: 2. For 1.25 mol of an ideal gas, Pexternal P = 350 x 103 pa. The temperature is changed from 135°C…

A: Solution - According to the question - Given - ΔU = nCv,mΔT = 1.25*3R/2*(-113.8) = -1.774 kJ   Vi =…

Q: The chlorination of methane occurs in a number of steps that results in the formation of…

A: Answer: This question is based on ideal gas equation which is shown below: PV=nRTP=nRTV Here:…

Q: a) When determining the molar mass of a volatile liquid, a student was in a hurry and did not allow…

A: The first thing the student does is  weighing an empty flask. He then take the 'A' flask pour some…

Q: 2.- A sample of NH3 initially at 1.5 atm is heated from 200k to 256k at a constant volume. Calculate…

A: Gay Lussac's law :-  It states that  At constant volume , pressure of certain mass of gas is…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.