A weather balloon is filled with 11.5 L helium at sea level where the pressure is 1.00 atm at 20.0 °C. The balloon bursts after ascending until the pressure is 26.0 torr at -50.0 °C. Determine the volume (in L) at which the balloon bursts.

Q: A weather balloon is filled with helium to a volume of 1.61 L at 734 torr. What is the volume of the…

A: Given information,    Initial volume (V1) = 1.61 L    Initial pressure (P1) = 734 torr = 0.9658 atm…

Q: A 16.6 L sample of neon at 25.0°C and a pressure What is its final pressure (in torr)? 775 torr is…

A:

Q: 1. A sample of nitrogen gas is confined to a 14.0 L container at 375 torr and 37.0°C. How many moles…

A: Note:- As per Bartleby guidelines, I need to solve the first question in case of multiple questions.…

Q: A weather balloon filled with helium is launched at sea level in California on a clear day when the…

A: The ideal gas equation is shown below: PV = nRT Where; P = pressure of the gas V = volume of the…

Q: A mixture of carbon dioxide and helium gases, in a 7.15 L flask at 50 °C, contains 13.4 grams of…

A: We can use ideal gas equation to calculate the partial pressure of each gas. The ideal gas equation…

Q: Helium is collected over water at 25°C and 1.00 atm total pressure. What total volume of gas must be…

A:

Q: The volume of a sample of hydrogen gas was decreased from 11.97 L to 5.26 L at constant temperature.…

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

Q: We add a 1.20-g sample of dry ice to a 755-mL flask containingnitrogen gas at a temperature of…

A:

Q: A weather balloon is inflated to a volume of 28.5 L at a pressure of 748 mmHg and a temperature of…

A: The ideal gas equation is given below,                                           Where, P is the…

Q: A 16.4 sample of gas at STP is heated to 55 degrees at 605 torr. What is the new volume?

A: Given- Weight = 16.4 gm At STP -> P1= 1 atm T1= 273 K V1= 22.4 L T2= 55°C = 55+ 273 = 328 K P2=…

Q: A helium-filled weather balloon has a volume of 613 L at 17.9°C and 754 mmHg. It is released and…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Helium is collected over water at 25°C and 1.00 atm total pressure. What total volume of gas must be…

A: Given:Total pressure 1atm = 760 torr.Temperature = 25°C = 273.15 K + 25 = 298.15KMass of Helium =…

Q: A gas-filled weather balloon with a volume of 65.0 L is released at sea-level conditions of 745 torr…

A: The relationship between pressure , volume and temperature of a gas under two different conditions…

Q: A 9.58 L balloon under standard atmospheric pressure and temperature is taken on an airplane to a…

A:

Q: Some nitrogen gas in a balloon has a volume of 1.65 L at 69.7°C. At what temperature will the volume…

A: From the Charles Law, at constant pressure- VT=Constant where V: volume in L T: temperature in K

Q: 9) A gas is heated from-10.15°C to 24.85°C and the volume is increased from 24.0 liters to 35.0…

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

Q: Part A) A given sample of air contains nitrogen at 590 torr, oxygen at 155 torr, argon at 10 torr,…

A: The standard gas law states that PV=nRT. Here, P is pressure, V is volume of the gas, n is the total…

Q: A collapsed balloon is filled with He to a volume of 12.5 L at a pressure of 1.00 atm. Oxygen, O2,…

A: Given : volume of He filled = 12.5 L  pressure of He to which it was filled = 1.00 atm  Temperature…

Q: A 2.00 L balloon is filled with helium gas at 21 °C and 1.00 atm of pressure. As the balloon rises,…

A: The ideal gas equation is given by,

Q: A 700 mL sample of a gas at 500 torr pressure is compressed at constant temperature until its final…

A: The given data contains, initial volume =700 mLinitial pressure =500 torrFinal pressure =800 torr

Q: A 2.00 L gas sample of 25.0 celsius and pressure of 700. torr is allowed to expand to 7.50 L at a…

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

Q: Uranium hexafluoride is a solid at room temperature but it boils at 56C. Determine the density of…

A: In uranium hexafluoride, 1 uranium and 6 fluorine atoms are presented.Atomic mass of Uranium is…

Q: A gas occupied a volume of 20.0 L, and has a pressure of 600 mm and is at - 20 C. If this gas is…

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

Q: neon gas exerts a pressure of 1080 torr at 25degrees celsius. what pressure would it exert at -15…

A: Give data : At T1 = 25°C = 298K, Pressure(P1) = 1080 torr = 1.421 atm Let the pressure at T2 = -15°C…

Q: A weather balloon is inflated to a volume of 28.6 L at a pressure of 740. mmHg and a temperature of…

A: 8

Q: A nitrogen sample occupies 236 mL at STP. If the same sample were collected over water at 25°C and…

A:

Q: Helium is collected over water at 25°C and 1.00 atm total pressure. What total volume of gas must be…

A: Given, Temperature = 25◦c Total pressure = 1.00 atm Mass of helium = 0.438 g Vapor pressure of water…

Q: Helium is collected over water at 25°C and 1.00 atm total pressure. What total volume of gas must be…

A: Given data contains, Temperature is 25°C. Total pressure is 1.00 atm = 760 torr. Mass of helium is…

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: A closed flask containing nitrogen gas at 745 torr and 154 K is heated to 308 K. What is the new…

A: Gay-Lussac's law- As pressure increases, temperature increases at constant volume Given by equation-…

Q: A sample of bromine gas occupies 2.65 L at 1.20 atm. container at the same temperature? I expect the…

A: Use the relation :P1V1 = P2 V2 ..…..(A)  Where, P1= initial pressure  of gas = 1.20 atm P2= final…

Q: A balloon is filled to a volume of 27.6 L and a pressure of 860 torr at a temperature of 74.9 °C.…

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

Q: A mixture of carbon dioxide and nitrogen gases, in a 8.55 L flask at 35 °C, contains 16.4 grams of…

A:

Q: A gas exerts a pressure of 375 atmospheres (atm). What is this pressure in milli

A: Pressure is the result of a force acting over an area. The range of pressures that exist on Earth…

Q: A helium-filled weather balloon has a volume of 512 L at 16.9°C and 758 mmHg. It is released and…

A:

Q: the change in volume of a 3.26 L sample of Argon, at 0.999 atm, that is heated from 22 oC to 35o C…

A:

Q: What is the new pressure if 230.0ml of gas exhibiting a pressure of 16.7 psi, is compressed to…

A:

Q: A sample of krypton gas at a pressure of 0.926 atm and a temperature of 26.4 °C, occupies a volume…

A: The pressure of krypton when gas is allowed to expend is calculated in accordance with Boyle’s law…

Q: A gas mixture contains each gas at the indicated partial pressure: N2 = 217 torr O2 = 106 torr He =…

A: By Dalton's law of partial pressure the total pressure exerted by a mixture of gases is the sum of…

Q: A sample of nitrogen gas is confined to a 14.0-L container at 375 torr and 37.0°C. How many moles of…

A:

Q: A mixture of krypton and helium gases, in a 6.75 L flask at 25 °C, contains 24.3 grams of krypton…

A: Partial pressure = Total pressure × mole fraction

Q: 9 Make the indicated pressure con versions. to atmospheres a)699 mm Hq b. 18.2 psi to mm. Hg /862mm…

A:

Q: A weather balloon is inflated to a volume of 26.8 L at a pressure of 736mmHg and a temperature of…

A: Ideal gas is also called a perfect gas. Ideal gas is a gas in which pressure P, volume V and…

Q: The hydrogen gas formed in a chemical reaction is collected over water at 30 Celcius at a total…

A: In this question, we want to determine the partial pressure of Hydrogen gas in mmHg unit. You can…

Q: A balloon at a pressure of 870 torr, and volume of 2.0 liter is allowed to expand and its final…

A: using PV = nRT  At const. temperature PV= constant

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: A mixture of helium and carbon dioxide gases, in a 7.08 L flask at 81 °C, contains 1.17 grams of…

A: First the partial pressure of helium in the flask is calculated.

Q: A sample of oxygen gas is collected by displacement of water at 25 Celsius and 1.21 atm total…

A: Given: Temperature = 25oC Total Pressure = 1.21 atm Vapor pressure of H2O =23.756 mmHg To calculate:…

Q: A 575-mL sample of nitrogen has a pressure of 720 Torr at 27oC. a. What will be the new volume if…

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

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.