Unit conversion K = °C + 273 1 atm = 760 torr Gas Constant 0.08206 L atm/K mol A 17.4 g sample of a gas occupied a volume of 4910 mL with a pressure of 3420.0 torr at 161 °C. Calculate the molar mass (g/mol) of the gas. the tolerance is +/-2%

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.04  L of ethylene…

A: Given : Volume of ethylene glycol = 1.04 L = 1040 mL                          (Since 1 L = 1000 mL)…

Q: The vapor pressure of mercury at 20 oC is 1.7 x 10-6 atm. Your lab partner breaks a mercury…

A: Given temperature, T = 20 oC + 273.15 = 293.15 K  Pressure, P = 1.7*10-6 atm  1 atm = 101325 Pa or…

Q: Given: 2. The partial pressure of N2 in a mixture of gases where the total pressure is 1.00 atm…

A: Given, The partial pressure of N2 is 400 torr. The total pressure of gas mixture is 1.00 atm.

Q: mixture of nitrogen and helium gases contains nitrogen at a partial pressure of 672 mm Hg and helium…

A: Welcome to bartleby !

Q: A mixture of 17.9 g N2 (Molar mass: 28.0 g/mol), 36.9 g Cl2 (Molar mass: 70.9 g/mol) and 18.4 g Xe…

A: The given problem can be solved by using the formula given below as;…

Q: What is the total pressure of a mixture of CO2 and H2 if the partial pressures are 120 mm Hg and 170…

A: Given, the partial pressures of gases, CO2 and H2 are 120 mm Hg and 170 mm Hg.we are asked to…

Q: In terms of pressure, 760 mm Hg = 1 atm. Using the factor-unit-method, how would you set up an…

A: Given: 1 atm=760 mmHg To solve: 445mmHg of pressure to atmosphere(atm)=? Solution: As we know

Q: h(H2O) = h(Hg) x eHa) = 760 mm(Hg) x 13.5 g/mL = [0,2l00 mm(H20) A barometer with liquid twice as…

A: Given pressure = 1 atm standard value density of water = 1000 kg/m3

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.02 L of ethylene…

A: Numerical based on elevation in boiling point.

Q: 12. A 60.0 ml cylinder is filled with a mixture of an unknown element M(g) and Cl2(g) to partial…

A: Given, for element M , Volume =60  mLT=30°C=30+273=303KP=3.07 atmtherefore, putting this value in…

Q: What is the temperature (K) if 5.00 g of methane (CH4) in a 100.0 mL container exerts a pressure of…

A: Given : Mass of methane i.e CH4 = 5.00 g Molar mass of CH4 = Atomic mass of C + Atomic mass of H X 4…

Q: The total pressure of the system is 12.6 atm. What is the partial pressure of the nitrogen in the…

A:

Q: Calculate the volume of H2(g) at 273 K and 2.00 atm that will be formed when 275 mL of 0.725 M HCl…

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

Q: Show the calculation of the mole fraction and partial pressure of each gas in a mixture which…

A:

Q: A sample of gas that is (5.160x10^-1) mol is initially at (3.33x10^2) K, (7.2700x10^2) mm Hg, and…

A: GIVEN: Initial moles of the gas (n1)=5.160 x 10-1 mol = 0.5160 mol Temperature (T1)= 3.33 x 102 K =…

Q: Suppose a gas mixture used for anesthesia contains 4.00 mol oxygen (O₂) and 6.00 mol nitrous oxide…

A:

Q: A gas mixture, that has been formulated to simulate the atmosphere of another planet, contains: 320…

A: The atmosphere of another planet contains 320 mg methane, 175 mg argon and 225 mg nitrogen. The…

Q: H2 is 104.5565L, the temperature of H2 is 295Kelvin, pressure of dry H2 is 0.97654 ATM, moles H2 is…

A: Given pressure of water from  is 19.827 mm Hg, mass of alloy sample is 0.1442g, mass of displaced…

Q: A mixture of 70.0 g of oxygen gas and 70.0 g of nitrogen has a total pressure of 17.5 atm. What is…

A: The partial pressure of any component in the mixture can be obtained as ; Pa=xaP where Pa is the…

Q: Nitrogen gas in a cylinder has a pressure of 1.85x10^3 psi. What is the gas density at 25 Celsius in…

A:

Q: 6. A gas mixture consists of 320 mg methane, 175 mg of argon, and 225 mg of neon. The partial…

A: First we have to calculate moles of each gas in the mixture and from that we can determine total…

Q: A gas mixture is used to simulate the atmosphere of another planet consists of 320 mg of methane,…

A: Data from the given question is,

Q: 5 moles of water are changed to its gaseous state. If conditions are changed so that this gaseous…

A: Given, moles of H2O gas = 5 moles Volume of this gas occupied at STP = ? Note:  At STP, 1 mol of gas…

Q: IDEAL GAS LAW T02/S17 Unit conversion K = °C + 273 1 atm = 760 torr Molar Mass (g/mol) A gas…

A: Given data:

Q: The S type high-pressure compressed gas cylinders have a volume of 26.9 L the maximum pressure in…

A: Volume of gas (V)= 26.9 L Pressure of gas (P)= 2.20×103 psi = 2.20×103 / 14.7 =  1.49×102 atm Gas…

Q: Ammonia decomposes according to the reaction: 2NH3 (g) -> Na2 (g) + 3H2 (g). What is the partial…

A: Partial pressure of a gas = mole fraction of that gas x total pressure

Q: Please help me

A: Given data, Weight of sample = 32.2 g Volume of gas = 49.7 L Pressure = 478.80 torr = 0.63 atm…

Q: alculate the concentration of dissolved argon gas in solution in the unit of mg/L if the ressure of…

A:

Q: ) If the mixture in problem 5 consists of 50.0 mol% A and 50.0 mol% B, and substance A is…

A: The question is based on the concept of solutions. we have been given mole percent of both the…

Q: bar 1 bar = 100,025 ercury mm Hg 1 mm Hg = 133- Pa 1 e inch psi 1 psi = 6.892 x torr 1 torr = 133.32

A:

Q: Suppose a gas mixture used for anesthesia contains 4.00 mol oxygen (O₂) and 6.00 mol nitrous oxide…

A: Since you have asked multiple question we will solve the 1st one for you. If you want the answer to…

Q: A 4.5 mL gas bubble is exhaled by a diver at a depth where the pressure is 3.30 atm and the…

A: Given that,  Volume of gas bubble V1 = 4.5 mL Pressure P1 = 3.30 atm Temperature of gas bubble T1=…

Q: A mixture contains 50.0% O2, 25% N2 and 25.0% Cl2 by volume at a total pressure of 1.40 atm. Which…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: What are the correct units for the boiling point elevation constant for water?     oC/mol…

A: Answer:- This question is answered by using the simple concept of determination of units of boiling…

Q: What is the pressure (in bar) in a 4.00 L tank with 24.0 grams of oxygen gas at 350.0 K? R = 0.08314…

A: To Calculate the pressure, we use ideal gas equation which is given by-            PV = nRT Given,…

Q: A mixture of He and CO2  is placed in a 7.5L flask at 22C. The partial pressure of the He is 2.2 atm…

A: Given data:

Q: Consider the Navarro, N scale at freezing point and boiling point are 30oN and 330oN,respectively.…

A: The relation of of Navarro scale to Celsius scale is given by (N scale -melting point/(boiling…

Q: A gas mixture consists of 320 mg of methane, 175 mg of argon, and 225 mg of neon. The partial…

A: Given data, Mass of methane = 320 mg Mass of argon = 175 mg Mass of neon = 225 mg The partial…

Q: Zinc metal is added to hydrochloric acid to generate hydrogen gas and is collected over a liquid…

A: According to the Dalton's law, the total pressure of the gas is equal to the sum of the partial…

Q: A mixture of carbon dioxide and helium gases at a total pressure of 798 mm Hg contains carbon…

A: In the Question-1 we want to determine the mass of the Helium in grams. You can see step by step…

Q: A 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees…

A: This problem is related to the ideal gas law. The ideal gas equation is PV=nRT………………(1). Where, P is…

Q: A mixture of 17.9 g N2 (Molar mass: 28.0 g/mol), 36.9 g Cl2 (Molar mass: 70.9 g/mol) and 18.4 g Xe…

A: We know that ; Partial pressure of gas (Pa) = Mole fraction of gas (Xa) × total pressure of gas…

Q: There are 2 parts please give clear answers to both

A: Given data, Pressure = 2432 torr =3.2 atm Volume = 10800 mL = 10.8 L Temperature = 443 K Gas…

Q: A mixture of 17.9 g N2 (Molar mass: 28.0 g/mol), 36.9 g Cl2 (Molar mass: 70.9 g/mol) and 18.4 g Xe…

A: The question is based on Dalton's law of partial pressure and ideal gas equation.   Dalton's law of…

Q: Based on the graph which describes two liquids, A and B, select ALL of the FALSE statements. OA The…

A: The vapor pressure of solutions containing two liquid or more liquid components at a given…

Q: How many psi are in 5.26 x 105 mm Hg? O 3.46 x 103 O 6.32 x 10² O 1.02 x 104

A:

Q: A 0.535 g sample of an unknown compound occupies 262 mL at 298K and 1.96 atm. What is the molar mass…

A: Given data mass of sample =w= 0.535g volume =V = 262 ml = 0.262 L  temperature =T = 298 K  pressure…

Q: Samples of F2 gas and Xe gas are mixed in a container of fixed volume. The initial partial pressure…

A: Given : Initial pressure of F2 = 8.0 atm  Initial pressure of Xe = 1.7 atm  Unreacted  F2 = 4.6 atm…

Q: In the "Méthode Champenoise," grape juice is fermented in a wine bottle to produce sparkling wine.…

A: First calculate the moles of ethanol. Mass of ethanol = 504 mL×12100×0.79 g/mL-1=47.78 gMoles of…