Part A A gas nample has a volume of 4210 mL at 18 "C and 735 mmHg What is the final temperature, in degrees Celsius, after the nample is transferred to a different container with a volume of 2.65 L and a pressure of 1.10 atm when n is constant? Express your answer using two significant figures.

Q: A high‑altitude balloon is filled with 1.41 × 104 L of hydrogen at a temperature of 21 °C and a…

A: Applying ideal gas equation volume of balloon filled with hydrogen can be calculated. The ideal gas…

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: The objective of this question is to find the final pressure of a sample of ammonia gas when the…

Q: What is the volume of 1.25 moles of a gas that has a pressure of 1,150 mm Hg and a temperature of…

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: A gas is heated from 213.0 K to 298.0 K and the volume is increased from 14.0 liters to 35.0 liters…

A:

Q: A gas sample with a volume of 5.3 L has a pressure of 745 mmHg at 29 ∘C.

A: Form combined gas law   P1 V1T1  =  P2 V2T2       where  P1 = 745 mmHg x 1atm/760 mmHg  = 0.98 atm…

Q: A) A sample of ideal gas at room temperature occupies a volume of 40.0 L at a pressure of 542 torr .…

A: Boyle’ law states that at a particular temperature and number of moles, the pressure of a gas is…

Q: Part A A weather balloon has a volume of 890 LL when filled with helium at 9 ∘C∘C at a pressure of…

A: Since you have posted multiple questions, we will solve first question for you. Please repost other…

Q: A gas has a volume of 36.0 L and a pressure of 750. torr when the temperature is 10. °C. What is the…

A: Given, Initially: Pressure (P1) = 750 torr Volume (V1) = 36.0 L Temperature (T1) = 10°C = (10 +…

Q: - Two flasks at the same temperature are joined by a glass tube with a stopcock. Flask A is a 5.0 L…

A: Total pressure can be calculated as follows

Q: A 2-liter cylinder with a piston is used in a constant-pressure thermometer. The mass of the gas is…

A: Volume of cylinder = 2 L  Initial volume = 0.850 L  Final volume = 0.435 L  Initial Temperature =…

Q: A balloon that is filled with gas was released at ground level where the pressure was 773.0mmHg and…

A: Here we are required to find the volume of the balloon

Q: In a gas thermometer (constant pressure conditions) the gas has a volume of 1.00 L at 75.0 °C. The…

A:

Q: A sample of nitrogen dioxide (NO,), a toxic gas with a reddish-brown color, occupies a volume of…

A: Here given, Initial pressure (P1) = 725 mmHg = 0.953948 atm Initial volume (V1) = 10 L Final…

Q: A sample of gas in a balloon has an initial temperature of 27 ∘C and a volume of 1800 L . If the…

A:

Q: A 0.226 g sample of carbon dioxide, CO2, has a volume of 525 mL and a pressure of 455 mmHg. What is…

A: The temperature is determined as follows,

Q: A sample of ammonia (NH3), a colorless gas with a pungent odor, occupies a volume of 9.00 L at a…

A: Given, Initial pressure = 655 mm Hg Initial Volume = 9.00 L Final Volume = ? Final pressure = 725 mm…

Q: A balloon is put into a container under a pressure of 5.12 atm at a temperature of 145.3 °C. At…

A: Here given, Initial pressure (P1) = 5.12 atm Initial temperature (T1) = 145.30C = (273+145.3) K…

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A:

Q: A sample of helium gas has a volume of 0.180 L, a pressure of 0.800 atm, and a temperatue of 29…

A: The combined gas law uses the pressure,volume,temperature relationships from Boyle’s law, Charles’s…

Q: An ideal​ gas, kept in a 4​-liter​[L] container at 310 kelvins​ [K], exhibits a pressure of 3…

A:

Q: Part A:  A sample of gas in a balloon has an initial temperature of 33 ∘C and a volume of 1880 L.…

A: A) Given: Initial temperature of gas = 33 oC Initial volume = 1880 L And final temperature = 77 oC

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: Given data : Initial temperature(T1) = -12.0°C = (-12+273)K = 261 K Final temperature (T2) = 13.0°C…

Q: Three gases, A, B, and C, are mixed into one container with a total pressure of 702.1 mmHg.  The…

A: Total pressure of container = 702.1  partial pressure of gas A = 103.8 mmHg  partial pressure of gas…

Q: A common way to make hydrogen gas in the laboratory is to place a metal such as zinc in hydrochloric…

A: Given,Volume (V) = 147.6 ml = 0.1476 LP = 743 mm Hg

Q: A gas is heated from 213.0 K to 398.0 K and the volume is increased from 13.0 liters to 35.0 liters…

A: The combined gas law can be defined as the law that combines gas laws: Boyle's Law, Charles' Law,…

Q: A sample of gas in a balloon has an initial temperature of 5 ∘C and a volume of 1600 L . If the…

A: Given : Initial temperature = 5oC=5 + 273= 278K Final temperature = 59oC= 59 + 273= 302K Initial…

Q: A sample of sulfur hexafluoride gas occupies 9.06 L at 215°C. Assuming that the pressure remains…

A:

Q: In 1783, Jacques Charles launched his first balloon filled with hydrogen gas, which he chose because…

A:

Q: None

A: Now let's approach this topic in organic chemistry. Proposing effective syntheses for the subsequent…

Q: A sample of ammonia (NH3), a colorless gas with a pungent odor, occupies a volume of 7.00 L at a…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: Answer:For a fixed mass of gas, value of  for any gas sample remains constant, therefore,

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: We can solve this question by using ideal gas equation i.e. PV= n RT whereP = pressure of gas, V =…

Q: Hydrogen gas is produced when magnesium metal reacts with hydrochloric acid. In the lab, a student…

A: Mass of hydrogen gas m = 0.002581 g Atmospheric pressure PT = 794 mmHg Temperature T = 23.0°C

Q: For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point…

A: Given: The initial and final temperature of ammonia gas is -12.0˚C and 21.0˚C, respectively. The…

Q: A sample of ammonia (NH3), a colorless gas with a pungent odor, occupies a volume of 8.00 L at a…

A:

Q: A balloon filled with hydrogen gas had a volume of 33000 L at a pressure of 760 mmHg and a…

A: Given :-  initial pressure = 760 mmHg  initial volume = 33000 L  initial temperature = 0°C  final…

Q: There are two separate containers, each filled with a different ideal gas.  Container A contains…

A:

Q: A sample of ammonia (NH3), a colorless gas with a pungent odor, occupies a volume of 3.00 L at a…

A:

Q: A sample of gas is kept at 5 atmospheres, 25 degrees Celsius and takes up 3 L. if the gas is cooled,…

A: Final Temperature = -153.8℃

Q: A piece of dry ice (solid carbon dioxide) with a mass of 25.5 g sublimes (converts from solid to…

A: According to ideal gas equation,  PV = nRT V = (nRT÷P) n = moles = (given mass ÷ molecular mass)

Q: A tank of compressed helium has a volume of 13 L and a pressure of 11 atm. You filled balloons that…

A: Given: For tank Volume, V1= 13L Pressure, P1 = 11atm   For balloon Volume, V = 3L Pressure,P2= 1atm…

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.