At 55.0 °C, a 16.O L vessel is filled with 8.25 moles of Gas A and 8.00 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 mixture of xenon and helium gases, in a 6.98 L flask at 22 °C, contains 20.2 grams of xenon and…

A: Generally in a mixture of gases two or more gases each of the constituent gas has its own partial…

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: 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 8.75 L container holds a mixture of two gases at 49 °C. The partial pressures of gas A and gas B,…

A: Daltons law of partial pressures: P total = PA + PB + Pc Total pressure by mixture of gases equals…

Q: Dinitrogen difluoride gas is collected at 13.0 °C in an evacuated flask with a measured volume of…

A: Given  Temperature ( T ) = 13 ℃                              = ( 13 + 273 ) K…

Q: A 7.30 L container holds a mixture of two gases at 21 °C. The partial pressures of gas A and gas B,…

A: First we will calculate partial pressure of added gas in mixture, PV = nRT  P = nRT / V n = number…

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: A 1.92 L flask is filled with 2.52 g of some gas (molar mass 42.100g/mol) at 23.1°C. A different…

A: Given: Volume , V = 1.92 L Temperature = 23.1°C = 296.25K No. Of moles gas= 2.52g/42.1gmol-1= 0.0598…

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 1.60m3 container holds a sample of O2 gas. At 292 K the pressure of the container is 1.06 x 105…

A:

Q: A 9.65 L container holds a mixture of two gases at 13 °C. The partial pressures of gas A and gas B,…

A: Total pressure is calculated using Dalton's law of partial pressure and ideal gas equation.

Q: A 9.80 L container holds a mixture of two gases at 51 °C. The partial pressures of gas A and gas B,…

A: According to Dalton’s law of partial pressure, in a gaseous mixture, the partial pressure of 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: A 8.00 L container holds a mixture of two gases at 33 °C. The partial pressures of gas A and gas B,…

A:

Q: A 7.50 L7.50 L container holds a mixture of two gases at 35 °C.35 °C. The partial pressures of gas A…

A: Here is the answer

Q: gas sample contains 78.14% boron and 21.86% hydrogen. Gas, which is 0.0743 L at 27 C, pressures 1.12…

A: Given: Mass percent composition of boron is 78.14%. Mass percent composition of hydrogen is 21.86%.…

Q: A gas sample is collected in a 0.249 L container at 28.1 °C and 0.912 bar. If the sample has a mass…

A: Using law of Ideal gas, we can determine the moles of gas present in the sample.  Ideal gas law-  PV…

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 2.55 g sample of an unknown gas at 55 °C and 1.05 atm is stored in a 1.05 L flask. What is the…

A: Given values, Mass= 2.55 g Temperature = 55°C = 55+273.15 K = 328.15 K Pressure = 1.05 atm Volume…

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 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 mixture of neon and argon gases, in a 7.40L flask at 48 °C, contains 1.63 grams of neon and 11.1…

A: Given :-  mass of Neon = 1.63 g  mass of Argon = 11.1 g  volume = 7.40 L  temperature = 48°C  To be…

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: 3.65 g3.65 g sample of an unknown gas at 75 ∘C75 ∘C and 1.00 atm1.00 atm is stored in a 1.95 L1.95 L…

A:

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: A mixture contains O2 at 700. torr pressure, F2 at 900. torr pressure, and Cl2 at 400. torr…

A: Given that, Pressure of O2=700 torr pressure of F2=900 torr pressure of Cl2=400torr then,

Q: None

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 flask contains a mixture of 3.20 mol He and 3.61 mol Ne gases. Determine the partial pressure of…

A: Given :-  No.of moles of He = 3.20 mol  No.of moles of Ne = 3.61 mol  Total pressure = 697 mm Hg  To…

Q: A 9.30 L container holds a mixture of two gases at 23 °C. The partial pressures of gas A and gas B,…

A: Dalton's Law of partial pressures :- It states that, the total pressure of a mixture of non reacting…

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: 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: partial pressure

A:

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: A 1.95 g sample of an unknown gas at 61 ∘C and 1.00 atm is stored in a 1.45 L flask. What is the…

A: Given information:Mass of sample = 1.95 gTemperature = 61 °CPressure of gas = 1.00 atmVolume of…

Q: A 8.70 L container holds a mixture of two gases at 33 °C. The partial pressures of gas A and gas B,…

A: Given,Partial pressure of gas A, PA = 0.334 atmPartial pressure of gas B, PB = 0.894 atmMoles of gas…

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.