At 35.0 °C, a 12.0 L vessel is filled with 6.25 moles of Gas A and 6.00 moles of Gas B. What is the total pressure?

Q: A gas sample contains 78.14% boron and 21.86% hydrogen. Gas, which is 0.0743 L at 27oC, pressures…

A: Given,

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: Given: Volume is 20.0 L Temperature is 303 K. Total pressure is 5.00 atm. Moles of gas A is 1.52…

Q: A 1.00-L flask at 23 °C contains 0.0388 mol of N2, 0.147 mol of CO, and 0.0803 mol of H2. What is…

A:

Q: A 7.75 L container holds a mixture of two gases at 11 °C. The partial pressures of gas A and gas B,…

A:

Q: In a 10.00 L steel container, and at a temperature of 25.0oC, we have 76.0 g of O2(g) and 63.9 g of…

A: Given that:Volume of the container, V = 10.00 LTemperature, T = 25.0oC = 298.15 KThe container…

Q: A mixture of gases contains 0.310 mol CH4, 0.250 mol C2H6, and 0.300 mol C3H8. The total pressure is…

A: According to the Dalton’s law of partial pressure; if the total pressure and the mole fraction of…

Q: If 42.0 g  of O2 and 6.6 g  of CO2 are placed in a 5.6 L  container at 20 oC , what is the pressure…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: A 1.00-L gas sample at 100.°C and 500. torr contains 47.0% helium and 53.0% xenon by mass. What are…

A:

Q: A mixture of gases contains 0.31 mol CH4, 0.25 mol C2H6, and 0.29 mol C3H8. The total pressure is…

A: Given information, 0.31 mol CH4 0.25 mol C2H6 and 0.29 mol C3H8 Total pressure is 1.50 atm

Q: A 8.40 L8.40 L container holds a mixture of two gases at 41 °C.41 °C. The partial pressures of gas A…

A:

Q: In a particular gas mixture containing noble gases, there were 0.20 moles of Ne, 0.10 moles of He,…

A: The moles of gases as follows:Total pressure of the mixture = 800 mmHgThe partial pressure of the Ne…

Q: 9.05 L9.05 L container holds a mixture of two gases at 41 °C.41 °C. The partial pressures of gas A…

A: Volume of container =9.05 L Temperature (T) = 41°C = 41 + 273 = 314 K  Partial pressure of gas A =…

Q: A 5.73-L flask at 25 °C contains 0.0388 mol of N2, 0.147 mol of CO, and 0.0803 mol of H2. What is…

A: The ideal equation for gas is given by,                                               PV = nRT…

Q: vessel contained N2, Ar, He, and Ne. The total pressure in the vessel was 987 torr. The partial…

A: According to the Dalton’s law For a non-reacting gaseous mixture sum of partial pressure of…

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A:

Q: A mixture of 0.158 moles CO, 0.412 moles H2 and 0.710 moles O2 has a total pressure of 7.05 atm.…

A: Number of moles of CO = 0.158 mol Number of moles of H2 = 0.412 mol Number of moles of O2 = 0.710…

Q: A 1.00 L flask is filled with 2.00 mol Ar, 2.00 mol H2 and 4.00 mol Kr. Which of the following…

A: Given data, Volume of flask = 1.0L Moles of H2 = 2.00 moles Moles of Ar = 2.00 moles Moles of Kr =…

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: Given, Volume of container , V =20.0 L Temperature , T = 303 K Pressure, P = 5.00 atm moles of gas A…

Q: A 8.60 L container holds a mixture of two gases at 25 °C. The partial pressures of gas A and gas B,…

A:

Q: A 7.80 L7.80 L container holds a mixture of two gases at 13 °C.13 °C. The partial pressures of gas A…

A: 1) Calculate the partial pressure of gas C using ideal gas equation:

Q: A 1.00 m3 container holds a sample of O2 gas. At 287 K the pressure of the container is 1.06 x 105…

A:

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A:

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: Given,  Volume of container = 20.0 L Total pressure of gas mixture = 5.00 atm Temperature = 303 K…

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: Given :  Total pressure of mixture = 5.00 atm  Volume = 20.0 L  Temperature  = 303 K  Number of…

Q: None

A:

Q: A mixture of 50.0 g of O2(g) and 50.0 g of CH4(g) is placed in a container under a pressure of 600…

A:

Q: A gas sample occupies 563 mL at 18.0 °C and 79.2 kPa. How many gas molecules are in the sample?

A: Given,  Volume = 563 mL  Temperature = 18.0 °C  Pressure = 79.2 kPa   To calculate : number of gas…

Q: A 17.31 mol sample of argon gas at 30.40° C occupies 20.20 L. What

A: P V  = n R  T    -----(1)   where  P = pressure of gas  = ? atm  V = volume of a gas = 20.20 L  n…

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: We have volume as 20 L, T as 303 K, total pressure as 5 atm, two gases are present , moles  of one…

Q: Consider the chemical reaction:…

A: Consider the chemical   reaction:…

Q: Suppose that Daniel has a 2.50 L bottle that contains a mixture of O2, N2, and CO2 under a total…

A: Given data, Volume=2.50LTotal pressure=4.50atmMoles of N2=0.210molPCO2=0.350atmTemperature=273K

Q: A 9.30 L9.30 L container holds a mixture of two gases at 35 °C.35 °C. The partial pressures of gas A…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: At 35.0 °C, a 12.00 L vessel is filled with 6.00 atm of Gas A and 6.89 atm of Gas B. What is the…

A: Given data is as follows: The volume of vessel = 12.00 L The temperature of the system = 35.0 °C The…

Q: Since helium is lighter than air, it is difficult to measure the mass of a sample, so to find out…

A:

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: Volume -  20 L Temperature - 303k Pressure - 5 atm Moles of gas A - 1.64 Moles of gas B ?

Q: A 0.0125-g sample of a gas with an empirical formula of CHF2 is placed in a 165-mL flask. It has a…

A: The molecular formula of the compound has to be determined.

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: Given :  Volume of gaseous mixture = 20.0 L  Temperature = 303 K  Total pressure = 5.00 atm  Number…

Q: container was filled with 0.893 moles of N2, 0.687 moles of O2, 0.734 moles of H2, and 0.248 moles…

A:

Q: 1.55 g of an unknown gas at 65 °C and 1.10 atm is stored in a 1.65 L flask. What is the density of…

A: Mass of the unknown gas, m = 1.55 g  Temperature, T =  65 °C = 65 + 273.15 K = 336.15 K Presssure, P…

Q: A mixture of 0.500 mol of Ne and 0.250 mol Ar have a total pressure of 3.20 atm. What is the partial…

A:

Q: A 2.00 m3 container holds a sample of O2 gas. At 287 K the pressure of the container is 1.04 x 105…

A: Given,  Volume of the container, V = 2.00 m3                                                 = 2000…

Q: 10. A mixture of gases contains 0.31 mol CH4, 0.25 mol C2H6, and 0.29 mol C3H8. The total pressure…

A: The term number of moles refers to the ratio of mass to the molar mass of the given compound. The…

Q: A mixture of 2.0 x 1023 molecules of N2(g) and 8.0 x 1023 molecules of CH4(g) exerts a total…

A: Dalton’s Law of Partial Pressures states that the total pressure exerted by the mixture of…

Q: f you place 3.00 mol of N2 and 4.00 mol of O2 in a 35.0 L container at 25.0 °C, what will the…

A: From given data  T = 25 °C = 273 + 25 = 298 K V = 35 L  n1=3 n2= 4 Also, gas constant, R = 0.0821…

Q: A 9.10 L9.10 L container holds a mixture of two gases at 37 °C.37 °C. The partial pressures of gas A…

A: Partial pressure of gas A = 0.233atm.Partial pressure of gas B = 0.550atm.Partial pressure of third…

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.