What is the total pressure if a container contains 66 torr of He gas, 311 torr of N2 gas, and 46 torr of Ar gas?

Q: a particular sample of gas has with a volume of 0.3249 mL. if the trmperatrue triples and the…

A: PV=nRT For n=1 V =RT/P =0.3249ml

Q: A sample of xenon gas at a pressure of 955 mm Hg and a temperature of 39 °C, occupies a volume of…

A:

Q: A Mixture contains 333mg Helium and 210mg of Neon has a total pressure of 584 torr. what is the…

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

Q: What is the ideal gas law?

A: The Ideal Gas Law is simply the combination of all Simple Gas Laws (Boyle's Law, Charles' Law, and…

Q: A sample of a gas occupies a volume of 25.6 L at 12 ºC and 646 torr. What will be the new volume if…

A: Given: The new volume of the gas is 45.12 L.

Q: What is the pressure in kilopascals of a gas that exerts a pressure of 912 torr? Convert 912,000…

A: The pressure of a gas is caused when the gas particles hit the walls of the container. The more…

Q: oxygen

A: Moles fraction of CO2 = ( moles of CO2 / total moles of mixture gas )  Moles fraction of CO2 = ( 3 /…

Q: to access important values if needed for this question. A sample of nitrogen gas occupies a volume…

A: Using ideal gas equation, we have P*V=n*R*T --------(1)  (P*V)/(T)=n*R (P*V)/(T)=constant      (n…

Q: A sample of nitrogen gas is confined to a 14.0 L container at 375 torr and 37.0 degrees Celsius. How…

A:

Q: pressure in Torr of a mixture

A:

Q: The mole fraction of oxygen in a container is 42%.  If the total pressure in the container is 780…

A: Given Total pressure (Pt) = 780 torr  mole fraction of oxygen = 42% = 0.42

Q: If a gas mixture in a container consists of 500 torr Ne, 250 torr He, and 10 torr H2, what is the…

A: The given mixture of gases consists of neon, helium and hydrogen. The total pressure of the gases is…

Q: Calculate the density of NO2 gas at 0.940 atm and 32 ∘C. Calculate the molar mass of a gas if 2.30 g…

A: Calculation for density:

Q: partial pressures

A: According to Dalton's law,  Total pressure exerted by gas mixture = the sum of partial pressure of…

Q: If a gas mixture of O2 and N2 has a total pressure of 750 torr and the partial pressure of nitrogen…

A: Dalton's Law of partial pressures states that total pressure is equal to the sum of partial…

Q: A 56 g sample of gas initially at 5.92 atm was compressed from 52.8 L to 14.0 Lat constant…

A: Boyle’s law states that the volume of a fixed amount of gas is inversely proportional to the…

Q: Calculate the molar mass of a gas at 408 torr and 79°C if 206 ng occupies 0.206 µL. g/mol

A:

Q: In a container, there are 0.0109 atm of Ar, 0.0142 atm of CO2, 0.193 atm of 02 and 0.666 atm of N2.…

A: Given: The partial pressure of Ar = 0.0109 atm The partial pressure of CO2 = 0.0142 atm The partial…

Q: A medical laboratory catalog describes the pressure in a cylinder of a gas as 14.82 MPa. What is the…

A: Conversion of one unit to another is done by formulas of the multiplication and dividend derived.

Q: moles of gas. A sample of methane gas that occupies a volume of 21.7 L at a temperature of 0 °C and…

A:

Q: At constant a pressure at the temperature of a 4.00 L sample of gas is increased from 24 Celsius to…

A: Initial Volume (V1) = 4.00 L Temperature (T1) = 24°C = 24+273 = 297 K Temperature (T2) = 50°C =…

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: The amount of gas that occupies 36.52 L at 68.0 °C and 672 mm Hg is mol.

A: The ideal gas equation gives the relation between pressure, volume, no of moles, temperature and…

Q: I have 130 liters of gas in a piston at a temperature of 250 degrees Celsius. If I cool the gas…

A:

Q: Determine the volume in liters occupied by 23.5 g of fluorine gas at STP.

A: Mass of fluorine gas =23.5 g The molar mass of F2 gas=37.9968 g/mol Number of moles(n)= Mass/Molar…

Q: What is the combined gas law most commonly used?

A: Ideal gas equation is the equation which obey all gas laws under all condition of temperature and…

Q: A mixture contains O2 at 429 torr pressure, F2 at 794 torr pressure, and Cl2 at 171 torr pressure.…

A: Total pressure is given by Dalton's law i.e. total pressure is equal to sum of partial pressure of…

Q: Describe a scenario using the combined gas law in which changes occur in the pressure and…

A: Combined gas law is obtained by using all the three gas laws: Boyle's law, Charles' law and…

Q: What pressure is exerted by 0.450 mol of a gas at 25oC if the gas is in a 0.650-L container?

A: The solution is as follows :

Q: Calculate the molar mass of a gas at 388 torr and 45°C if 206 ng occupies 0.206μL.

A: The given data contains,   Pressure =388 torr  =51729.1 PaTemperature =45°C=318 Kd =206 ng0.206 μL=1…

Q: The average kinetic energy of the gas molecules is А greatest in container A greatest in container B…

A: The average kinetic energy of the gas molecules ∝ Absolute temperature of the gas The formula of…

Q: moles of gas. A sample of oxygen gas that occupies a volume of 36.2 L at a temperature of 0 °C and a…

A:

Q: What is the pressure in kilopascals of a gas that exerts a pressure of 825 torr? Use your chart for…

A: A conversion is a transition of one metric unit into another system of units. It is done by using a…

Q: The amount of gas that occupies 63.2 L at 24.9 °C and 600 mmHg isT mol.

A: Given: Volume of gas, V= 63.2 L temperature of gas, T = 24.9oC  = (24.9 + 2730 K…

Q: A 841 mL sample of NH3 gas is at STP. If the volume changes to 576 mL and the temperature changes to…

A:

Q: A gas will behave ideally at: O high pressure and high temperature O low pressure and high…

A:

Q: Explain how the ideal gas law contains within it the simple gas laws (show an example).

A:

Q: An unknown gas has a molar mass of 24.0 g/mol. What is the density of this gas at STP in g/L?

A:

Q: What is the volume of the gas which exerts a pressure of 845 torr if a 15 L gas exerts a pressure of…

A:

Q: A sample of an ideal gas had its volume doubled while its temperature remained constant, if the…

A: We are authorized to answer one question at a time. Since you have not mentioned which question you…

Q: A nitrox ll gas mixture fo scuba diving contains oxygen gas at 53 atm and nitrigen gas at 94 atm.…

A: Given, pressure of nitrogen gas =94 atmpressure of oxygen =53 atmthey are allowed to mix and form…

Q: A gaseous mixture contains 426.0 Torr H2(g),426.0 Torr H2(g), 353.7 Torr N2(g),353.7 Torr N2(g), and…

A: Answer : To calculate mole fraction of each gases we need to calculate total pressure . Partial…

Q: moles of gas. A sample of xenon gas that occupies a volume of 39.9 L at a temperature of 0 °C and a…

A: Given: The volume (V) is 39.9 L The temperature (T) is 0oC The pressure (P) is 1 atm The gas…

Q: If the volume of a fixed amount of a gas is tripled at constant temperature, what happens to the…

A:

Q: What is the number of moles in 825 L of He gas at STP?

A: Given, Volume of helium gas = 825 L

Q: A gas at 537 torr and 1.9 liters is allowed to expand to 4.7 liters.  What is the final pressure of…

A: Boyle’s law is a gas law which states that the pressure exerted by a gas (of a given mass, kept at a…

Q: A gas cylinder contains 4.1 atm of He, 0.6 atm of CO,, and 2.7 atm of N2. What is the total pressure…

A: Hi. Since you have posted multiple questions, we will solve only the first question for you. If you…

Q: A gas sample containing only BF3, SO2 and S2F2 has the following mass percent composition: 44.3% BF3…

A: Given that the total pressure of the sample is 1.90 atm. Also, mass percent of BF3 and SO2 is 44.3%…

Q: A tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the…

A: The total pressure of the gases in the container is equal to the sum of the partial pressures of all…

Q: A 784 mL sample of NH3 gas is at STP. If the volume changes to 581 mL and the temperature changes to…

A: Introduction Combined gas law: Combined gas law is defined as a gas law that is combination of…