A tank originally had 12.0atm, was 3.9L at 25C.  If the tank is heated to 634C what is the new pressure?

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.90 L was placed in a weighted balloon and…

A: Applying Boyle’s law P1V1 = P2V2  where P1 V1 are initial pressure and volume  P2 , V2 are final…

Q: 25 L  of a gas were collected over water when the barometer read 590.0 mmHg  and the  temperature…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: A pressure tank containing chlorine gas at a pressure of 1.90 atm and a temperature of 25oC is set…

A: Given : initial pressure = 1.90 atm  Final pressure = 5.0 atm  Initial temperature = 25°C  To be…

Q: Mn02(s) + 4HCI(aq) MnC12(aq) + 2H2O(1) + C12(g) How many liters of chlorine gas at 298 K and 0.950…

A: Solution We'll begin by hard the amount of mole in twelve g of MnO2. this will be obtained as…

Q: A 0.200 L cylinder containing CO2 at a pressure of 4940 torr is connected by a valve to 0.650 L…

A: Conversion of given pressure of carbon dioxide to atm is given below:

Q: A tightly sealed 3.0-L flask contains 944 mm Hg of N2 at 124.0oC. The flask is cooled until the…

A: Volume of the flask, V = 3.0 L Initial Pressure, P1 = 944 mm Hg Initial Temperature, T1= 124˚C Final…

Q: Ammonia and hydrogen chloride gases react to form solid ammonium chloride. A 12L reaction flask…

A: This question is based on Ideal gas equation. Applying the concept of ideal gas equation you can…

Q: A 6.0 L cylinder contained a 13.0 g sample of a gas at 547.47 °R and 1.08 atm. If 1.10 g of the same…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: What will its new volume be if the pressure remains constant? Given that: 735 mL sample of gas at…

A: In ideal gas there is no force of attraction, collision are elastic and pressure will generate by…

Q: A gas has a volume of 2.73 L at -3.7oC and 139.5 kPa. At what temperature would the gas occupy 1.7 L…

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Q: When a supply of hygrogen gas is held in a 4L container at 320K it exerts a pressure of 800 torr.…

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Q: What mass of air in kilogram is needed to fill an 80.0 L tank to a pressure of 150.0 atm at 27.0°C?

A: Given datas ; V = 80.0 L  P = 150.0 atm  T = 27.0°C = (27 + 273 ) K = 300 K  R = 0.0821 L.atm/mol.K…

Q: An oxygen gas sample occupies 50.0 mL at 27 °C and 765 mm Hg. What is the final temperature if the…

A: Given details, Initial pressure (P1) = 765 mm Hg Final pressure (P2) = 455 mm Hg Initial volume (V1)…

Q: if the initial temperature of an ideal gas at 2.250 atm is 62.00 degrees celcius what final…

A: Given,Initial temperature, T1 = 62.00 oC = (62 + 273.15) K = 335.15 KInitial pressure, P1 = 2.250…

Q: A 12.5g gas sample occupies 663ml at 25.0c and 1.00 atm what is the molar mass of the gas

A: Ideal gas law can be written as PV = nRT Where, P = pressure V = volume n = moles of gas R = Gas…

Q: 29 mL of a gas are collected over water at 740 mm Hg and 293 K. If the vapor pressure of water at…

A: Ideal gas equation PV=nRT P is pressure. V is volume. n is number of moles. R is gas constant. T is…

Q: Students were tasked to perform the ideal gas experiment with some modifications. Instead of…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: A gaseous compound has a density of 1.63 g/L at 27.5 °C and 1.30 atm. What is the molar mass of the…

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

Q: A closed gas system initially has pressure and volume of 0.612atm and 6.44L with the temperature…

A: Given :-  Initial pressure = 0.612 atm  Initial volume = 6.44 L  Final pressure = 0.666 atm  Final…

Q: If 25.0 L oxygen at 20 oC and 1.10 atm is transferred into a 15.0 L tank at 15 oC, what will the new…

A: Given: Initial Volume V1 = 25.0 L Initial Pressure P1 =1.10 atm Initial Temperature T1 = 20 oC= 293…

Q: A vessel contains 0.75litres of a gas at 45°C under a pressure 2.75torrs. Estimate the amount of the…

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Q: You start with an equimolar mixture of the gases SO2 and O2 in a container. The SO2 and O2 react to…

A: Given:         Temperature=25°CPressure=1.85 atmConversion:From Celsius to…

Q: Three glass bulbs, joined by closed stopcocks, have the following volumes and initial pressures of…

A: Bulb A: 100. mL of H2S(g) at 190. torrBulb B: 200. mL of He(g) at 1.00 atmBulb C: 500. mL of N2 (g)…

Q: Many gases are shipped in high-pressure containers. Considera steel tank whose volume is 55.0…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 2.50 g  CO2 gas occupies 5.60 liters at 789 torr.   a) Calculate the temperature of gas in 0…

A: Given: Mass of CO2 = 2.50 g Volume = 5.60 L Pressure = 789 torr = 1.038 atm Molar mass of CO2 =…

Q: At what temp will a 3.00g sample of neon gas exert a pressure of 459torr in a 3.00L container? What…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: A mixture of 6.00 g of O21g 2 and 9.00 g of CH41g 2 is placed in a 15.0-L vessel at 0 °C. What is…

A: Dalton's law of partial pressures It states that the total pressure of a system containing mixture…

Q: gas in a closed container has a pressure of 300 kPa at 30°C. What will the pressure be if the…

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Q: A gas originally at 25oC and 1.50 atm pressure in a 2.3 liter container is allowed to expand until…

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Q: 3. 2500L of gas at 1 atm is transferred to a 2.5L tank. What is the pressure in the tank?

A: Boyle's law is the relationship between pressure and the volume of a gas. It states that pressure is…

Q: 720 mL of H2 gas at 0°C and 126.6 kPa is changed to S.T.P. What will be its new volume ?

A: The question is based on the concept of combined gas equation. we have been given initial conditions…

Q: 12. If 300ml of H2 at 425torr and 35°C is placed in a container of 255ml of N2 at 20°C and 320torr,…

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Q: 471 g of Ar(g) into a 100.0 L rigid cylinder at 21.33 °C, what is the resulting pressure

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Q: A closed container has 43.5g N2O and 24.9g of CH4 initiall at 1.12 atm and 17 degrees celsius. After…

A: This is a closed container and hence volume is constant. Now for a given mass and constant volume of…

Q: What will the final temperature be if initially nitrogen gas is 27°C and 0.625 atm, and then it’s…

A: By using ideal gas equation we can find out the final temperature of nitrogen gas. The ideal gas…

Q: A syringe initially holds a sample of gas with a volume of 205 mL at 305 K and 1.88atm. To what…

A: Given, Initial volume = 205mL. Initial temperature = 305K. Initial pressure = 1.88atm. Final volume…

Q: The density of a gas is found to be 1.45 g/L at 27° C and 0.900 atm. What is the molar mass of the…

A: The molar mass of the gas can be find using the formula.

Q: A 1.007 g sample of an unknown gas exerts a pressure of 715 mmHg in a 452 mL container at 23 ̊C.…

A: Given :  Mass of gas = 1.007 g  Pressure = 715 mm Hg  Volume = 452 mL  Temperature = 23°C  To…

Q: A sample of gas at 912.5 mmHg and 24.66 °C is heated to a temperature of 143.67 °C. What is the new…

A: Consider the given information is as follows; Initial pressure P1=912.5 mmHg =912.5 × 0.133322 kPa =…

Q: On our campus, there are approximately 30.000 students who use 2.5 x 10° kJ of energy per day.…

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Q: The density of NO2 in a 4.50 L tank at 760 mmHg and 25 C is

A: Please find the attachment

Q: A scientist isolates a sample of gas that occupies a volume of 678.1 mL at 104.3 kPa and 39.27 °C.…

A: Inert gas equation: -  PV=nRT (104.3*0.01atm)*(0.678 L) = n * 0.0821*(39.27 +273.15) n = 0.0275…

Q: A sealed container of constant volume of gas at 2.55 atm is heated from 40C to 80C the new pressure…

A: Given :- initial pressure = 2.55 atm                initial temperature = 40°C                final…

Q: What volume is occupied by 0.417 mol of CO2 at 390.4 K and 871 mmHg? V=     ?L

A: Number of moles, n = 0.417 mole Temperature, T = 390.4 K Pressure, P = 871 mmHg = 1.146 atm Gas…

Q: At constant temperature the entire quality of gas which is stored at .965 atmospheres in a 175L…

A: Boyle's law states that at constant temperature pressure of the gas is inversely proportional to the…

Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

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Q: At conditions of 115 kPa of pressure and a temperature of 18.4C, a gas occupies a volume of 44.3 mL.…

A: When the temperature and pressure of the gas is changed from 115 kPa to 60.3 kPa and 18.4 °C to 30.6…

Q: A sealed container holding 0.0255 L of an ideal gas at 0.997 atm and 65 degree C is placed into a…

A: Statement of Gay-Lussac’s law: “At constant volume, the pressure (P) of a fixed amount of gas is…

Q: A closed gas system initially has volume and temperature of 4360mL and 646.0C with the pressure…

A: Given;

Q: in the tank equal 130.0 atm? (u) Wnat Would be the pressure NOUIU Be the pressure WInat of the gas,…

A: Given: The average cockroach runs at 0.08 km/hr in time t = 1hr. It consumed 0.8 mL of oxygen per…