A sample of neon is at 89°C and 123 kPa. If the pressure changes to 145 kPa and the volume remains constant, what is the new temperature, in "C? Answer in a complete sentence.

Q: If a sample of gas at 35.4℃ and 108.4kPa is heated until the pressure is 297.1kPa and the volume is…

A: PV=nRT is the ideal gas equation. Here , P= Pressure (in Pa) ; V = Volume (in m3) ; n= No. of moles…

Q: A sample of helium gas at a pressure of 0.548 atm and a temperature of 129°C, occupies a volume of…

A:

Q: A 4.5-liter sample of gas at 760.0 T and 0.0°C is heated to 65°C. What volume must the gas occupy if…

A: Initial Volume, V1=4.5 L Initial temperature, T1=0.0°C + 273 =273 K Final temperatue=65°C =65 + 273…

Q: Calculate the original pressure (atm) of 25 mL of air, which has a pressure of 3.3 atm when its…

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Q: The volume of an automobile tire is 2.5 * 10 ^ - 2 * m ^ 3 pressure of the air in the tire is 2.5…

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Q: Probability, f(c) Unauthorized copying or reusing any part of this page is legal, : + המ"כ -ע 228…

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Q: An empty aerosol-spray can at room temper- ature (20◦C) is thrown into an incinerator where the…

A:

Q: For each of the following sets of pressure and volume data, calculate the new volume of the gas…

A: Ideal gas law states that the product of volume (L) and pressure (atm) is equal to the product of…

Q: Suppose that Daniel has a 3.00 L bottle that contains a mixture of O,, N,, and CO, under a total…

A:

Q: 1. The pressure on 2.50L of an enclosed gas changes from 105kPa to 40.5kPa. If the temperature…

A: Initially : Pressure, P1 = 105 kPa Volume, V1 = 2.50 L   Finally : Pressure, P2 = 40.5 kPa Volume,…

Q: Which of the following statements is not true according to the kinetic theory of gases? (a)…

A: Gases do not have definite shape and definite volume. Kinetic theory of gases is used to measure the…

Q: After collecting all the gas, the student pushed down the piston to half of the original Volume and…

A: This is a problem from thermodynamics. If he pushed down the piston to half of the original Volume…

Q: Assume that a spherical balloon is filled with Hydrogen gas, H2, until its radius is 1.00 m at 25oC…

A: We are given  radius of ballon =1 mtemperature =25°CPressure =101 kPa

Q: What is the answer to this problem? A mixture of gases consists of Na, O2, H, and F2- The total…

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Q: Q2: A gas-filled balloon has a volume of 62.5 L when on the ground under the following pressure and…

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Q: emical reaction to produce 4.38 L of oxygen gas at th

A: Given data set: V1= 4.38 L T1= 19 °C = 292 K P1 = 101 kPa V2= ?  T2 = 25 °C = 298 K P2 = 98 kPa

Q: Oxygen gas is collected at a preassure of 180 kPa in a container which has a volume of 4.6 L. What…

A: The ideal gas equation is given by, PV=nRT where P is the pressure, V is the volume, n is the number…

Q: - A balloon containing 5.00 L of argon has a pressure of 102,390 Pa and a temperature of 27.°C. The…

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Q: A 0.537 g sample of gas has a volume of 115 mL at 66.0 ∘C and 91.0 kPa. What is the molar mass of…

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Q: A gas-filled weather balloon with a volume of 55.0 L is held at ground level, where the atmospheric…

A: We have to calculate the volume of ballon at higher altitude.

Q: 4. Calculate the mass of a 4.5 L balloon filled with chlorine gas at 67.0°C and 103.2 kPa?

A: The pressure, volume, temperature and number of moles of a an ideal gas is related to each other by…

Q: A 25.0 mL sample of ozone gas at 10 ∘C and 0.490 atm is cooled to a pressure of 0.320 atm. If the…

A: Given P1 = 0.490 atm T1 = 10°C P2 = 0.320 atm T2 = ?

Q: The typical atmospheric pressure on top of Mount Everest129,028 ft2 is about 265 torr. Convert this…

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

Q: Identify the units most commonly used for P, V, and T.

A: The ideal gas equation is given as- PV= nRT where P is the pressure of the gas. V is the volume of…

Q: 4.1 liters of sulfur vapor, Sg(g), at 846.1°C and 8.03 atm is burned in excess pure oxygen gas to…

A: Given, volume of S8(g) V =1 Lat, temperature =846.1 °C =1119.25 Kand pressure P =8.03 atmburned in…

Q: Assume the reaction produces 0.0032 moles of H2 gas with a volume of 0.0801 L, pressure of the dry…

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Q: A piston holds 15 mL of hydrogen. The pressure is 125 kPa. If the piston’s pressure is increased to…

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Q: A 0.593g sample of gas has a volume of 115 mL at 53.2 ∘C and 94.0 kPa. What is the molar mass of…

A: Use ideal gas equation:

Q: 6.4 liters of sulfur vapor, S8(g), at 623.1°C and 5.66 atm is burned in excess pure oxygen gas to…

A:

Q: A 190 mL sample of neon has its pressure changed from 75kPa to 160 kPa. What is its new volume?

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Q: A 515 mL sample of gas is collected at a temperature of 22.0°C and is kept at 122 kPa. The volume…

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Q: 10.0L

A: We will use Boyle's law

Q: A 37.0L sample of air at 1.00 atm and 25°C is pressurized to 5.15 atm, and only allowed to increase…

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Q: The temperature is raised for a gas from 37 c to 193 c if the pressure is constant, if the volume at…

A: First, we need to convert the temperatures from Celsius to Kelvin because the gas laws are based on…

Q: 0.117 moles of SF6 gas are stored at a temperature of -11.0 ∘∘Celsius and at 480.0 kPa. What is its…

A: Given that: Moles of gas (n) = 0.117moles T = -11.0°C = -11.0°C + 273 = 262K P = 480.0kPa = 480.0kpa…

Q: If the temperature of a gas confined to such a cylinder is raised from 221°C to 635°C, what is the…

A: Since the cylinder is confined means no change in moles of gas And pressure is also given constant…

Q: The pressure on 2.50L of an enclosed gas changes from 105kPa to 40.5kPa. If the temperature remains…

A: Formula used :- At constant temperature  P1V1 = P2V2

Q: 2.50 moles of a gas occupies a volume of 65.5 L at 67.0 kPa; what is the temperature of the gas?

A: We are given :- Moles = 2.5 Volume = 65.5 L Pressure = 67 Kpa = 0.661239 atm  Since 1Kpa = 0.009869…

Q: A 1.00 L volume of gas at 35.0 degrees Celcius exerts a pressure of 85.5 kPa. What will the pressure…

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Q: If the temperature of a gas confined to such a cylinder is raised from 251°C to 536°C, what is the…

A: Gas is considered to be the third state of matter. The behaviour of gases can be well explained…

Q: A gas-filled weather balloon with a volume of 55.0 L is held at ground level, where the atmospheric…

A:

Q: A gas-filled weather balloon with a volume of 51.0 L is held at ground level, where the atmospheric…

A: Given: Pressure of the weather balloon at ground level P1= 766 mmHg= 766760=1.007 atm The pressure…

Q: If the temperature of a gas confined to such a cylinder is raised from 245°C to 554°C, what is the…

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Q: The pressure on a gas at -73°C is 825 kPa. What will the new pressure be if the temperature is…

A: The new pressure is calculated by using equation between pressure and temperature . Temperature must…

Q: A 3.3 L balloon is filled with He at 1.00bar pressure and 298 K.  How many He atoms are in the…

A: To calculate the number of He atom first of all we calculate the moles of He gas by using the ideal…

Q: A sample of chlorine gas has initial pressure 95.8 kPa, temperature 308 K and volume 4.50 L. If the…

A: The relationship between the initial pressure, temperature, volume conditions and the new pressure,…

Q: Question 7 A 25.0mL expandable container of nitrogen was placed in a pressurized furnace at 4.0atm.…

A: Charles law: This law states that at constant pressure the volume of an ideal gas is directly…

Q: If the temperature of a gas confined to such a cylinder is raised from 272°C to 692°C, what is the…

A: At constant pressure, volume of the gas is directly proportional to its temperature. V1/T1 = V2/T2 =…

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.