A 1.00 L flask is filled with 1.00 g of argon at 25 ∘C. A sample of ethane vapor is added to the same flask until the total pressure is 1.100 atm. What is the partial pressure of ethane in the flask?

Q: Convert 747.6 mmhg to atm

A: 1 atm = 760 mm Hg  Thos conversion factor will be used to convert mm Hg to atm

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: N2(g) + 3 H2(g) -----à 2 NH3(g) If pressure is increased which of the following will…

A: Le Chatalier Principle states that when there is a disturbance in system such as…

Q: Each sketch below shows a flask with some gas and a pool of mercury in it. The gas is at a pressure…

A: It is given that initial pressure of the gas is 0.5 atm in both the tubes, given one tube is an open…

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: A 1.00 LL flask is filled with 1.45 gg of argon at 25 ∘C∘C. A sample of ethane vapor is added to the…

A: Given, 1.45 g of argon Total pressure is 1.400 atm

Q: Three 9−L flasks, fixed with pressure gauges and small valves, each contain 8 g of gas at 275 K.…

A:

Q: If 4.00 moles of oxygen gas, 3.00 moles of hydrogen gas, and 1.00 mole of nitrogen gas are combined…

A: Interpretation -  To determine the partial pressure exerted by the hydrogen gas when 4.00 moles of…

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

A:

Q: Compound A completely decomposes in the gases X and Y according to the reaction: A(g) → 2X(g) +…

A: Welcome to bartleby ! We have to calculate the partial pressure of X

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: A mixture of 3.00 moles of neon gas and 4.00 moles of nitrogen gas, N2, occupy a vessel where the…

A: daltons law of partial pressures P total=P neon + P N2 Partial pressure = P total ×mole fraction…

Q: A mixture contains 0.08 mol He, 0.12 mol CO2, 0.15 mol O2, and 0.11 mol Ar. Which gas has the…

A: According to the Dalton's law of partial pressure, the total pressure exerted by a mixture of gases…

Q: Consider the generic reaction: 2 A( g) + B( g) ¡ 2 C( g). If a flask initially contains 1.0 atm of A…

A: The generic reaction is given below, 2A(g) + B(g) ------> 2C(g). (Initial pressure) P1 = 1.0…

Q: HCK8) can react with methanol vapor, CH;OH(g), to produce CH,C(g), as represented by the following…

A:

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

A: (a) The total pressure in the flask is to be calculated (b) The partial pressure of CH4 is to be…

Q: Consider the generic reaction: A (g) → 2 B (g) + C (g) . If a flask initially contains only A and…

A:

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: A student has a 2.20 L bottle that contains a mixture of O2 , N2 , and CO2 with a total pressure of…

A: Dalton's law of partial pressures :- According this , the total pressure of a mixture of non…

Q: What will the total pressure be in a 2.50L flask at 25 degrees Celcius if it contains 0.016 mol of…

A:

Q: O2 (g) effuses at a rate that is how many times that of Cl2 (g) under the same conditions?

A: According to Graham's Law of effusion the rate of effusion of a gas is inversely proportional to the…

Q: The pressure in a flask containing 15.0 g Ar and 15.0 g Ne is measured and found to be 796 mm Hg at…

A:

Q: A 1L bottle contains 1.01g of nitrogen gas and 0.27g of oxygen gas at 25°C. What are the partial…

A: Partial pressure of N2 and O2 I and total pressure can be calculated as follows

Q: CC, (g) can also be produced by reacting CHCI, (g) with Cl, at 400°C, as represented by the equation…

A: Since in the above reaction, the coefficients of all the reactants and products is 1 hence all the…

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: A mixture of N2 and CO2 gases has an average molar mass of 32.8 g/mol. What is the partial pressure…

A:

Q: If 150g dimethylhydrazine reacts with excess dinitrogen tetroxide and the product gases are…

A: Chemical formula of dimethylhydrazine = CH32 N2H2Dinitrogen tetraxide = N2O4

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

A: Given: Amount of CO2 = 64.8 gAmount of H2O = 82.1 gAmount of uncombusted fuel = 7.30 molVolume of…

Q: Convert 287 KPa to atm

A: force per unit area is called pressure     P = FA Units :  Pascal , atm , barr, torr, mmHg, cmHg…

Q: An perfect gas (the system) is contained in a flexible balloon at a pressure of 1 atm and is…

A: Given: Initial temperature of gas = 20 oC Final temperature of gas = 25 oC Initial pressure of gas =…

Q: Pf = P;/2 A sample of an ideal gas at P, is initially confined to one chamber of the apparatus…

A: Entropy of a substance is defined as the randomness or disorder of the system. For any spontaneous…

Q: Indicate which of the following statements regarding thekinetic-molecular theory of gases are…

A: Kinetic molecular theory of gases: 1) Gases are made up of large spherical molecules and they will…

Q: sample

A: We will calculate sign of entropy

Q: A sample of 5.22 grams of xenon gas occupies a 500. mL container with a pressure of 565 kPa. What’s…

A: Given: Mass o Xenon = 5.22g Volume= 500 mL= 0.500L Pressure = 565 kPa = 5.59 atm To find: The…

Q: The units for the ideal gas constant are Omol/L.k kPa.g OkPa.L komol O mol-L kPa.k O L.K mol-kPa…

A: In this question we have to find out the unit of the ideal gas constant.

Q: CO(g) effuses at a rate that is ______ times that of Br2⁢(g) under the same conditions.

A:

Q: When 17.75g of Cl2 gas is filled into a 3L closed container at 27°c, the internal pressure of the…

A: Mass of gas = 17.75 g  moles of Cl2 gas =n = given mass / molar mass = 17.75 g/ 71g/mol = 0.25 mol…

Q: 9)A sample of oxygengas collected at a pressure of 1.05atm and a temperature of 301K is found to…

A: We will calculate number of moles of gas using ideal gas equation i.e. PV= nRT

Q: Container A C Gas Methane Ethane Butane Formula CH4 C,H, C,H10 Molar mass 16 30. 58 (g/mol)…

A: We know that average kinetic energy is only depend on temperature. Container A B C Gas…

Q: The pressure of a sample of neon gas at 171.2°C and 75.4 kPa was increased to 91.1 kPa. What is the…

A: PV = nRT  P1 / T1 = P2 / T2  T = 171.2 + 273 = 444.2 K

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 1.00 LL flask is filled with 1.20 gg of argon at 25 ∘C∘C. A sample of ethane vapor is added to the…

A: The total pressure of mixture of gases not reacting with each other is equal to the sum of partial…

Q: Which statement is false? O Molecules of greater mass have a lower average speed than those of less…

A:

Q: A gas exerts 59.3 kPa on its container at 25.0 °C. What temperature is needed to increase the…

A:

Q: A balloon contains 0.0475 mol He, 0.0252 mol H2, 0.771 mol N2, and 0.270 mol O2. The total pressure…

A:

Q: An unknown gas diffuses at a rate of 16.2 mL/s. Under the same conditions of temperature and…

A: Graham's law states that the rate of diffusion or of effusion of a gas is inversely proportional to…

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.