The pressure of this gas sample is Hg. mm

Q: What units must be used to express the temperature inthe equation for the ideal gas law? Explain.

A: International system of units is used to give the standard units of various quantities. The ideal…

Q: gas I atm of pressure? ume mL %3D

A: 760 mmHg = 1atm So, at constant pressure  V1/T1 = V2/T2 8.29/289 = V2/264 V2 = 7.57 mL

Q: What gas law is applied in breathing?

A: To find: The law which is applied in breathing

Q: What is the ideal gas law?

A: The Ideal Gas Law is simply the combination of all Simple Gas Laws (Boyle's Law, Charles' Law, and…

Q: ne pressure (i

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Q: nt pressure, the volume of a gas is directly proportional to the urc of a gas.

A: True statement is  2,4,5

Q: A particular gas has a pressure of 59.8 bar, convert this to units of atm.

A: We know ; 1 bar = 0.987 atm  by using this relation we can convert the pressure of bar into atm .

Q: when 0.40 mole of potassium metal reacts with excess water at standard temperature and pressure…

A: Given  Number of mole of Potassium =  0.40 mole  Volume of the gas produced    =  ?

Q: Determine the total pressure of a gas mixture that contains O2, N2, and He

A: According to Dalton's law of partial pressure, the total pressure of a gas mixture is equal to the…

Q: If 51.2 L of gas at 1.05 atm is compressed and the new pressure is 1.11 atm, then what is the new…

A: Given data, V1=51.2 LP1=1.05 atmP2=1.11 atm To calculate the new volume.

Q: A sample of methane gas collected at STP occupies a volume of 49.7 L. How many moles of gas does the…

A: The moles of gas in a container depends on the volume, temperature, and pressure of the container.…

Q: 5.8 L of a gas is heated from -11oC to 120oC.  What is the new volume in mL if the pressure and # of…

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Q: Which of the following instruments would be used to measure the pressure of a gas sample relative to…

A: We know that, Pressure represent the force applied perpendicular to the surface of any object per…

Q: True or False  When the pressure on a sample of a gas is increased, the particles move closer…

A: When the pressure on a sample of a gas is increased, the gas molecules get more crowded and the…

Q: An 1.28 mol sample of carbon dioxide gas at a temperature of 6.0°C is found to occupy a volume of…

A:

Q: i the empty bulb/flask is compared with that of the mass of the bulb/flask with the volatile liquid…

A: In the Dumas Method for determining the molar mass of an unknown liquid with a boiling Point less…

Q: What is the combined gas law most commonly used?

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

Q: 0.839 mol sample of methane gas at a temperature of 19.0 °C is found to occupy a volume of 27.8…

A: The idea gas equation is,

Q: A particular gas has a pressure of 29.8 psi, convert this to units of atm.

A: Given   Pressure = 29.8 psi Pressure in atm = ?

Q: STANDARD PRESSURE Convert 29.17 inches of Hg to atm

A: 1 inch of Hg is equal to 0.0334211 atm

Q: 1.47 mol sample of helium gas at a temperature of 26.0 °C is found to occupy a volume of 20.6…

A: Given :-  Number of moles of gas = n = 1.47 moles   temperature of gas = T = 26 0C = 26 +273.15 =…

Q: Describe the simple gas laws?a

A: The Gas Laws: Pressure Volume Temperature Relationships Boyle's Law: The Pressure-Volume Law.…

Q: The ability to replace moles with volume in stoichiometric expressions when temperature and pressure…

A: The ideal gas equation is as follows,                         P V = n R T Where, P is the pressure…

Q: Argon gas has a density of 1.40g/L at standard conditions. How many argon atoms are in 1.0L of argon…

A: Given data,    Density of argon gas = 1.40 g/L   Volume of argon gas = 1.0 L

Q: State the ideal gas law. What gas laws are combined in the ideal gas law?

A: Ideal gas law is the combination 4 laws.

Q: Explain why it was important that the vials contained the same volume. Use the Ideal Gas Law in your…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: 1.07 mol sample of methane gas at a temperature of 21.0 °C is found to occupy a volume of 24.7…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: At SATP, a gas has a density of 1.78 g/L. What is the molar mass of the gas?

A: We have the ideal gas law as: PV= nRT We know no of moles = given mass÷ molar mass ⇒PV = (w÷M)RT…

Q: As the volume of a fixed mass of a gas increases at constant temperature, the pressure of the gas O…

A: For a fixed mass of gas at constant temperature, – The volume is inversely proportional to the…

Q: How many He atoms are in 49.5 L of He gas at STP?

A: Given, volume of He = 49.5 L

Q: If temperture and pressure remain constant, how does the volume of a gas sample vary with the number…

A: This can be solved using ideal gas equation,  According to this equation P V = n R T T is…

Q: 3. 1.78 Lof gas is at a pressure of 735 torr. What is the volume in liters (L) when the pressure…

A: Initial pressure of gas (P1) = 735 torr Initial volume of gas (V1) = 1.78 L Final pressure of gas…

Q: partial pressure of each gas in the mixture and the total pressure of the gas mixture.

A: Given mass of argon(Ar)=10g mass of Co2= 14.2g mass of Kr= 32.1 volume of gaseous mixture= 24.5L…

Q: s the pressure of the gas in torr

A:

Q: What is the partial pressure of Gas B?

A: Given :- Total pressure = 2.94 atm               Partial pressure of Gas A = 0.70 atm  To calculate…

Q: What is the total volume of gaseous products formed when 32.4 liters of bromine trifluoride react…

A:

Q: 12) The partial pressure of argon gas, making up 40% of a mixture, is 325.o torr. What is the total…

A:

Q: The molecular view of a gaseous mixture is shown. Arrange the gases in the mixture from highest…

A: To solve this problem we have to count the number of molecules of each gas in the container .

Q: Define the terms molar volume and specific volume for a gas.

A: The term molar volume and specific volume of a gas is defined below:

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: The given figure has three types of particles, single blue, single orange and double green. The…

Q: How do i find the density of argon gas in g/ml at STP

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Q: 33. Show a numerical setup for calculating the volume of the gas in cylinder B at STP.

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Q: If a sample of gas is kept at constant temperature and number of moles what will also happen when…

A: The ideal gas refers to a hypothetical composed of molecules. Ideal gas equation refers to the…

Q: Jacques Charles described the direct relationship between temperature and volume of all gases at…

A: Given information: Jacques Charles described the direct relationship between temperature and volume…

Q: A clean, dry and open empty flask is being heated in a water bath. Under which conditions before or…

A: The ideal gas equation is PV = nRT Here , P = pressure of gas V = volume of gas n = number of moles…

Q: When a gas is collected over water, is the gas pure? Why or why not? How can the partial pressure of…

A: When a gas is collected over water, it is not pure gas because vapor of water is also present with…

Q: 6.906 g sample of dintrogen pentaoxide gas in a 275 mL container at 35°C has a pressure of

A: The question is based on ideal gas law. we have to calculate pressure for dinitrogen pentoxide. we…

Q: Consider the following reaction: 2 NH, (9) + 3 Cl, (9) → N, (9) + 6 HCI (g) A mixture is prepared…

A: According to the balanced chemical equation: 2 moles of ammonia requires 3 moles of chlorine so, 15…

Q: otal pressure atm

A:

Q: Convert each pressure unit to the indicated unit. 453 mm Hg to atm atm

A: