3. 1.78 Lof gas is at a pressure of 735 torr. What is the volume in liters (L) when the pressure decreases to 700.0 torr?

Q: Will 1.00 mol of a gas always occupy 22.4 L?

A: The answer to the following question is given as -

Q: What is the average velocity of chlorine gas at 73.86°C, in m/s?

A: Temperature = 73.86 °C   ...Or  because °C + 273 = k    ...so,  73.86°C + 273 = 346.86 k  Average…

Q: A 4.80 gram sample of argon gas has a volume of 800 milliliters at a pressure of 2.37 atm. The…

A:

Q: A helium-filled balloon contains 145 mL of gas at a pressure of 0.99 atm. What volume will the gas…

A: Given data is as follows: The initial volume of the balloon V1= 145 mL The initial pressure of the…

Q: Your car’s tire should have a pressure of up to 35.1 psi and an air volume of 9.98 L. a. At ambient…

A: Given, P = 35.1 psi V = 9.98 L T = 93.5 F

Q: 1. 3.07 moles of gas are contained in a 5 L vessel at a pressure of 4 atm. Determine the temperature…

A: The mole of gas is = 3.07 moles The volume of the gas is = 5 L The pressure of the gas is = 4 atm…

Q: What is the pressure of a gas that originally occupied 3.0L at a pressure of 4.7atm, if the volume…

A: For calculating the pressure of the gas at the constant temperature we use Boyle's law. Boyle's law…

Q: What volume of bromine trifluoride is required to produce 76.8 liters of fluorine gas according to…

A:

Q: A weather balloon filled with helium is launched in Alaska on a clear day when the temperature is…

A:

Q: A gas occupies a volume of 800.0 mL at a temperature of 25oC. At what temperature would the gas…

A: According to the Charles law , at constant pressure and number of moles of gas , the volume of the…

Q: Consider 0.106 g of a volatile liquid that as a gas occupies 213.8 mL at a pressure of 0.969 atm at…

A:

Q: If I have 17.0 moles of gas at a temperature of 67.0 degrees C and a volume of 88.89 liters what is…

A: Ideal gas equation is the equation which obeys gas laws under all condition of temperature and…

Q: A helium-filled balloon contains 200 ml of gas at a pressure of 0.972 atm. What volume will the gas…

A:

Q: A sample of an ideal gas has a volume of 3.75 L at 12.20 ∘C and 1.60 atm. What is the volume of the…

A: The ideal gas equation represented as,

Q: A balloon filled with helium gas has avolume of 680 at a pressure of 1 atm . The balloon is released…

A: Given, Initial Volume = 680 mL  Initial Pressure = 1 atm Final pressure = 0.5 atm  Final volume = ?…

Q: What is the pressure of a gas that originally occupied 3.2L at a pressure of 3.3atm, if the volume…

A: Given data Initial stateP1=3.3 atmV1=3.2 L Final stateP2=?  atmV2=7.5 L

Q: gas exerts a pressure of 435 atmospheres (atm).435 atmospheres (atm). What is this pressure in…

A: Answer

Q: Q25) A 748 mL mixture of argon, krypton, and xenon gases has a total pressure of 887 torr at a…

A: Given: Volume of mixture=748 mL=0.748 L Total pressure (P)=887 torr Temperature of mixture=303 K…

Q: What volume does 1.35 mol H2 gas occupy at a pressure of 892 mm Hg and a temperature of 28.0°C?…

A:

Q: A balloon contains 125 L of air at 35°C. What will the new volume become if the temperature drops to…

A:

Q: What

A: We will use Charles law.

Q: What is the pressure of a gas that originally occupied 3.5L at a pressure of 2.5atm, if the volume…

A: Boyle's law states that volume (V) of a fixed mass of a gas is inversely proportional to the…

Q: A gas with a pressure of 761 torr contains 0.0271 moles and kept at 379 K. What is the volume in…

A: An ideal gas obey ideal gas equation which relate the 3 fundamental quantity of the gas i.e. the…

Q: 16.9 gram sample of krypton gas has a volume of 861 milliliters at a pressure of 2.59 atm. The…

A: Given is, Mass of Kr= 16.9 g Volume = 861 mL=0.861 L Pressure = 2.59 atm T=?? We know  Gas constant…

Q: A gas is at 35.0 degrees C and 5.00 L. What is the temperature of teh gas if the volume is increased…

A:

Q: the pressure of 44.8 L of a gas changed from 0.75 atm to 0.25 atm while the temperature remains…

A: Given that: V1 = 44.8 L P1 = 0.75 atm P2 = 0.25 atm To find, the volume of gas, V2?

Q: what volume in liters will 50.0 g of notrogen gas occupy at 2.0 atm of pressure and 65 degresses…

A:

Q: When a flask is heated to 350k, the volume was at 125mL. The flask was cooled to 273k, what is the…

A: This formula the charles law which states that at constant pressure the volume of fixed amount of…

Q: 300.0 mL of a gas at 1.00 atm and 27 degrees celsius would require what temperature to change 1.00 L…

A:

Q: What is the temperature (in "C) if 1.13 mol of oxygen gas occupies 49.2 L at a pressure of 1.173…

A:

Q: In an real gas, gas particles do not attract one another. is it true or false?

A: In a real gas, gas particles do not attract one another. Here we are asked the given statement is…

Q: °C. A 3.41 gram sample of methane gas has a volume of 866 milliliters at a pressure of 2.58 atm. The…

A: A methane gas behave ideally which exert pressure and has volume

Q: 3.40 moles of a gas occupies a volume of 40.6 L at 298 K; what is the pressure of the gas?

A: a gas is said to be ideal if it follows ideal gas equation PV = nRT

Q: What volume in L will 0.399 moles of a gas occupy at 2.91 atm and 151.3 °C? R = 0.0821…

A:

Q: If I have 2.6 moles of a gas at a pressure of 5.9 atm and a volume of 17 liters, what is the…

A:

Q: What is the volume of the balloon in liters

A: Given :-  Initial volume = 7.099 L  Initial pressure = 0.988 atm  Final pressure = 0.331 atm  To…

Q: In the lab, 500mL of hydrogen gas is captured by water displacement in a flask. If the atmospheric…

A: When a gas is collected over water some water vapors are associate with the gas. The measured…

Q: A 3.51 gram sample of neon gas has a volume of 978 milliliters at a pressure of 3.08 atm. The…

A:

Q: A balloon has a volume of 5.29 L at a pressure of 0.894 atm. What is the volume of the balloon in…

A:

Q: A 24.3 gram sample of krypton gas has a volume of 842 milliliters at a pressure of 3.75 atm. The…

A: Given that :  Mass of gas sample, M = 24.3 g Volume, V = 842 mL = (842/1000) L = 0.842 L Pressure, P…

Q: A cylinder contains 29.0 L of oxygen gas at a pressure of 1.9 atm and a temperature of 289 K. How…

A: The objective of this question is to determine the number of moles of oxygen gas in the cylinder. We…

Q: A 988 mL sample of air is at 852 mm Hg and 34.1 oC.  What will the temperature of this gas be, in…

A: Given that : Initially at 34.1°C,  Pressure = 852 mm Hg Volume = 988 mL We have to calculate the…

Q: What volume of ammonia is required to react with 5.38 liters of oxygen gas according to the…

A:

Q: A helium-filled balloon contains 175 mL of gas at a pressure of 0.978 atm. What volume will the gas…

A:

Q: What volume of bromine trifluoride is required to produce 92.1 liters of fluorine gas according to…

A:

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.