what is the volume of the cooled balloon?

Q: es by 50% and pressure decreases to 60% of its original value. If the original temperature was…

A: It is found, on heating a gas, its volume increases by 50%, and pressure decrease to 60% of its…

Q: A mixture containing 0.765 mol He(g), 0.330 mol Ne(g), and 0.110 mol Ar(g) is confined in a 10.00-L…

A: Given  No. Of moles of He = 0.765 mol No. Of moles of Ne = 0.330 mol No. Of moles of Ar = 0.110 mol…

Q: A sample of air occupies 1.0 L at 25 °C and 1.00 atm. What pressure is needed to compress it to 100…

A: Here given, Initial Volume (V1) = 1 L  Initial Temperature (T1) = 250 C = (273 +25) K = 298 K…

Q: Another balloon is inflated to a volume of 1.250 L with dry hydrogen gas, at 28.0 °C. The balloon is…

A:

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.91 L was placed in a weighted balloon and…

A: We have given that initial Pressure (P1) = 1 atm Volume (V1) = 1.91 L And after dropping into the…

Q: At what temperature will the volume of a gas at 0°c double itself, pressure remaining constant?

A:

Q: Calculate the change in volume of a 3.26 L sample of Argon, at 0.999 atm, that is heated from 22 oC…

A: Given data, Initial volume(V1)=3.26LInitial pressure(P1)=0.999atmInitial…

Q: The temperature of a 10.0 g sample of Ne gas at a pressure of 1.6 atm is 17 ºC. What is the volume…

A: Ideal gas equation relates pressure, volume, temperature and moles of a gas.The equation being,PV =…

Q: A balloon is filled with a mixture of 1.18 g of carbon dioxide (44.01 g/mol) and 1.24 g of oxygen…

A: The molar mass of Cabon Dioxide =  44.01 g/mol The molar mass of Oxygen = 32.00 g/mol V = 1.17L  T =…

Q: A 5.0 L sample of gas at 760 torr is compressed at constant temperature to a volume of 4.0 L.…

A: The given data contains, Pressure P1 = 760 torr. Volume V1 = 5.0 L. Volume V2 = 4.0 L

Q: a scuba diver exhales 1.85 L of air while swimming at a depth of 65.70 m where the sum of…

A:

Q: The total pressure of a mixture of 64.0 g of oxygen and 10.0 g of hydrogen contained in a 10.0 L…

A: Given :-  Mass of oxygen = 64.0 g  Mass of hydrogen = 10.0 g  Volume = 10.0 L  Temperature = 200°C…

Q: 100 grams of a mixture of nitrogen and methane contains (31.014%) by weight of nitrogen and occupies…

A: Given: 100 g of mixture of N2 and CH4 31.014% weight of N2 by mass Volume = 0.99456 L Temperature =…

Q: A 0.50 kg block of dry ice (solid carbon dioxide) is allowed to sublime in a sealed piston that has…

A: Combined gas law is the law that incorporates the law of Charles, the law of Gay-Lussac and the law…

Q: Balloons may contain tiny microscopic holes, which allow the gas particles within to escape via…

A: When gas comes out of a small hole, we normally termed it as effusion. From Graham's law of…

Q: A gas in a balloon with a volume of 0.30 L at 150 °C is heated until its volume is 0.55 L. What is…

A: V1/T1=V2/T2  (T in kelvin) 150 degree celcius = 150 +273 =423 kelvin .3L/423k  =.55L /T2…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.11 L was placed in a weighted balloon and…

A: Volume of sample, V= 0.0444 L

Q: 17. A sample of neon occupies 105 Lat 28°C under a pressure of 985 torr. What volarne woukd the gas…

A: Using the ideal gas equation  PV = nRT  Where  P= pressure  V = volume  n = no of moles  R = gas…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.71 L was placed in a weighted balloon and…

A: GivenInitial pressure= 1 atmFinal pressure = 65.0 atmInitial volume =1.71LTemperature is kept…

Q: 2. If 116.7mL of propane gas is released from a gas tank at 23°C, what temperature, in °C, would be…

A: Given,  Initial volume in mL = V1 = 116.7 mL  Initial temperature in 0C = T1 = 23 0C  Final volume…

Q: A cylinder whose volume is 150 cm3 and contains 64 gm of O2 gas. What is the pressure inside the…

A: To solve this problem we will use Ideal gas equation which is given as  PV = nRT  Where ,  P =…

Q: A 4.07 L volume of oxygen gas measured at 4.94 °C is expanded to a new volume of 4.50 L. Calculate…

A:

Q: Under constant pressure conditions a sample of hydrogen gas initially at 23.00 degrees Celsius and…

A: According to Charles law, at constant pressure the volume and temperature are directly proportional.

Q: a student did an experiment wherein she cooled the hot air balloon which was on its way into the…

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

Q: What volume of H2 will combine with 22 L Cl2 (g) to form HCI (g)? What volume of HCI (g) will be…

A: The given data : The volume of Cl2 = 22 L To determine: The Volume of H2 The volume of HCl(g)

Q: A 144.6 mL sample of O2 gas at 509.6 torr is compressed at constant temperature to 87.5 mL. Predict…

A:

Q: If 3.87 g Ar are added to 2.64 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: The number of moles of argon is calculated as follow 1 mole of argon = 39.95 g X mole of argon =…

Q: A sample of N2 gas occupies a volume of 375 mL at 25 degrees Celsius and a pressure of 1.0 atm.…

A: Given;

Q: Under constant-pressure conditions a sample of hydrogen gas initially at 88°C (361K) and 9600 mL is…

A: Given : Initial volume of gas = 9600 mL Initial temperature of gas = 88 oC And final volume of gas =…

Q: Hydrogen produced from a hydrolysis reaction was collected over water. The data is compiled in the…

A:

Q: At a certain temperature 65.2 mL of air, which is approximately 78% nitrogen, 21% oxygen and 1%…

A: Given : Initial volume of air = 65.2 mL Initial pressure of air = 105.3 KPa And final volume of air…

Q: The temperature of a sample of 1 mole of oxygen gas in a balloon at STP is decreased to 100 k.  What…

A:

Q: A sample of O, with a pressure of 1.31 atm and a volume of 243 mL is allowed to react with excess…

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

Q: When a supply of hydrogen gas is held in a 4-liter container at 320K, it exerts a pressure of 800…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.89 L was placed in a weighted balloon and…

A: We have to use the Boyle's law in order to calculate the final volume as it is given temperature is…

Q: Hydrogen produced from a hydrolysis reaction was collected over water. The data is compiled in the…

A:

Q: 32. A gas cylinder contains 72.0g of CO, occupyinga volume of 20.0 L at a temperature of 280. K.…

A: Mass of CO2 = 72 g Molar mass of CO2 = 44g/mol Volume = 20 L Temperature = 280 K R = 0.0821 L atm…

Q: If a gas filled balloon has a volume of 1 Liter at ten feet underwater, would you predict the volume…

A: The volume of the balloon would decrease.

Q: 1.26 g/L

A: First in question pressure and temperature both are given so we can assume that given florine gas is…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.64 L was placed in a weighted balloon and…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: A sample of gas originally occupies 29.16 L at 0.00°C. What is its new volume when it is heated to…

A: Convert the unit of temperature:

Q: Gases behave most ideal under which conditions? (Describe pressure and temperature)

A: Ideal gas equation is derived from kinetic gas equation. Two basic assumptions which cause deviation…

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: A sample of oxygen gas at 310 K and 1.74 atm occupies a volume of 1.91 L. If the gas is allowed to…

A: According to gas laws, PV = nRT, Where P = Pressure, V = volume, T = temperature, n = no. of moles,…

Q: What do you expect to happen to the  volume of a gas it its temperature is doubled while the…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Calculate the change in volume of a 3.26 L sample of Argon, at 0.999 atm, that is heated from 22 °C…

A:

Q: An expandable balloon filled with 100.0 L of helium at 750 torr and 20°C is launched from ground…

A: As per the given data in the question,P1 = 750 torr; V1 = 100.0 L; T1 = 20 + 273 = 293 KP1 = 190…

Q: To what temperature must 15 L of oxygen gas at 0oC be heated at 1 atm pressure in order to occupy a…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: A weather balloon is inflated to a volume of 24.5 L at a pressure of 750 Torr and a temperature of…

A: The Charles’s law may be stated as the unique case of ideal gas in which the species volume is…