A 56 g sample of gas initially at 5.92 atm was compressed from 52.8 L to 14.0 Lat constant temperature. What was the pressure (in atm) of the gas after the compression?

Q: at was 366ml· what was the inc O The tempera hure of a ga s Sample was 76°C. The rolume of the was…

A: Here, we need to answer Question (F) only -

Q: 25.0ML Sample of 07one gas at 25°C and0.500 atm is Cooled to a Pressure of 0.2So atm. if volume…

A: Volume of the sample = 25.0 mL Initial temperature of Ozone = 25°C = 25+273.15 = 298.15K Initial…

Q: A 3.00 L sample of gas at pressure  of 4.00 atm is compressed  to 2.00 L at constant temperatures.…

A: Given-VV1 = 3.00 L V2 =2.00 L P1 =4.00 atm To find- P2=? Formula- Boyle's law P1V1 = P2V2    (T =…

Q: A piece of dry ice (solid carbon dioxide) with a mass of 28.8 gsublimes (converts from solid to gas)…

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

Q: A sample of helium gas initially at 37.0 degrees C , 785 torr and was heated to 58.0degrees C at a…

A:

Q: A gas is initially at 302 K, 839 torr, and occupies a volume of 4.29 L.  What volume will the gas…

A: We will use the concept of ideal gas equation here. From ideal gas equation we have a derived…

Q: The absolute temperature of a 4.00-L sample of gas doubles at constant pressure. Determine the…

A:

Q: A steel bottle contains 20L of gas at 10 atm and 27 °c.what is it's volume of stp

A: Here Asked about the new volume of gas after the change in pressure and temperature.  then we have…

Q: The volume of 14.5 L of gas at 345 K is increased to 20.5 L, and pressure is held constant. What is…

A: Given: initial volume V1 =14.5 L initial temperature, T1 = 345 K Final volume, V2 =20.5 L final…

Q: How many moles of gas are present in the sample of

A:

Q: 100 grams of a mixture of nitrogen and methane contains (31.014%) by weight of nitrogen and occupies…

A: Given: 100 g of mixture of N2 and CH4 31.014% weight of N2 by mass Volume = 0.99456 L Temperature =…

Q: A sample of neon gas that occupies a volume of 29.7 L at a temperature of 0 °C and a pressure of 1…

A: The given information in the question : Volume of the neon gas = 29.7 L Temperature = 0 oC = 273.15…

Q: What is the temperature, in celcius, of 5.23 moles of helium (He) gas confined to a volume of 5.23 L…

A: Given that : Number of moles of He (n) = 5.23 moles Volume (V)= 5.23 L Pressure (P)= 5.23 atm Let…

Q: its

A: According to the ideal gas equation,  PV = nRT  PV is direactly related to temperature  P2 • V2 / P1…

Q: A sample of an unknown gas weighing 10.9 g occupies a 25.585 L container at a pressure of 0.694 atm…

A: Given a sample of gas,mass of gas =10.9 gvolume of gas =25.585 Lpressure of gas =0.694 atmand…

Q: A vessel contains 0.75litres of a gas at 45°C under a pressure 2.75torrs. Estimate the amount of the…

A:

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: A 2.00 L sample of helium originally at 25 oC and a pressure of 745 torr is allowed to expand to a…

A: In all the gas laws (Boyle's, Charles' and Gay-Lussac's Law), pressure (P) and volume (V) remain in…

Q: A sample of nitrogen gas is 1.05Lat –58oCand 1 atm. What is the gasvolume when it is heated to…

A: Gien that: P1 = 1 atm, V1 = 1.05 L, T1 = -58 oC = 215 K P2 = P1  = 1 atm, V2 =? , T2 = 100 oC = 373…

Q: At a given temperature, 0.00332 moles of Hg in the gas phase have a pressure of 0.00120 mmHg and a…

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Q: A gas is initially at 305 K, 892 torr, and occupies a volume of 6.92 L.  What volume will the gas…

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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: If 55.3 g of NH, occupies 35.1 L under a pressure of 71.8 in. Hg, what is the temperature of the…

A:

Q: If 4.27 g Ar are added to 3.96 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: Temperature = 27.0 °C = 27.0 + 273.15 =300.15 K Volume = 2.00 L Pressure of He = 3.96 atm Mass of Ar…

Q: LEWIVIVITVva) Use the References to access important values if needed for this question. A sample of…

A: Ideal gas equation is represented as follows: PV = nRT P = pressure of the gas V = volume of the gas…

Q: A 48.1 mL sample of gas in a cylinder is warmed from 23 ∘C to 83 ∘C. What is its volume at the final…

A: Given information:Temperature of the gas at initial stage (T1) = 23 °CVolume at initial stage (V1) =…

Q: 3. A gas exerts 462 torr pressure at -1°C. When the pressure of this gas at constant volume is…

A: An isochoric method is one in which the volume remains unchanged, implying that the system's…

Q: A gas is initially at 329 K, 866 torr, and occupies a volume of 6.68 L.  What is the final pressure…

A: Welcome to bartleby !  Introduction :  We have to calculate final pressure of the gas .

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

A:

Q: A 6.50-L sample of oxygen gas at 20°C is confined in erted grnduated cylinder under waler at a…

A: Intital pressure (P1) =1.5 atm  Initial volume (V1) = 6.50 L  Final pressure (P2)=  2.50 atm  Final…

Q: utas pUrtam valuesi needed for this question. A sample of neon gas occupies a volume of 9.83 L at…

A: From given datas Using ideal gas equation the temperature of the new sample is found as follows

Q: What is the pressure in kilopascals of a gas that exerts a pressure of 825 torr? Use your chart for…

A: A conversion is a transition of one metric unit into another system of units. It is done by using a…

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 =…

Q: 32. A gas cylinder contains 72.0g of CO, occupyinga volume of 20.0 L at a temperature of 280. K.…

A: Mass of CO2 = 72 g Molar mass of CO2 = 44g/mol Volume = 20 L Temperature = 280 K R = 0.0821 L atm…

Q: A sample of He(g) at 27 °C and 0.95 atm is heated in a constant volume container to a new pressure…

A:

Q: 3 If 500 mL of Oxygen gas at a pressure of 2.0 atm is compressed to a pressure of 4.08 atm, what is…

A: As per our guidelines we will answer only first question as you post multiple questions.  According…

Q: The pressure of a sample of a gas at a constant volume is: O constantly proportional to temperature…

A: Gay Lussac's law states that the pressure (p) of a fixed amount of a gas is directly proportional to…

Q: If a gas filled balloon has a volume of 1 Liter at ten feet underwater, would you predict the volume…

A: The volume of the balloon would decrease.

Q: You transfer a sample of a gas at 27 degrees celcius from a volume of 7.65 L and 1.25 atm to a…

A:

Q: A sample is 9.13L of an idea has at 25.6C and 633 torr is compressed and heated so that the volume…

A: the given gas is ideal and is compressed , therefore(P1V1T1)before compression and…

Q: If all the He was transferred to a new container with a pressure of 1.02 atm at 298 K, what volume…

A:

Q: A sample of gas originally occupies 29.16 L at 0.00°C. What is its new volume when it is heated to…

A: Convert the unit of temperature:

Q: A 625 mL sample of gas initially at a pressure of 821 mm Hg and a temperature of 42 Ć . if this gas…

A: Given: Initial pressure of gas = 821 mm Hg. Final pressure of gas = 950 mm Hg Initial volume of gas…

Q: .A sample volume 1o0 °C oF gas occupies volume of l.25l a at 760 torr. 9.) caleul ate the new…

A: In ideal gas there is no force of attraction, collision are elastic and pressure will generate by…

Q: A sample of hydrogen gas that occupies a volume of 31.9 L at a temperature of 0 °C and a pressure of…

A: Since as per the ideal gas law  PV = nRT  where P = pressure of gas in atm = 1 atm (given) V =…

Q: A 15.0-L tank is filled with helium gas at a pressure of 1.00 × 102  atm. How many balloons (each…

A: Given data,

Q: A sample of gas (24.2 g) initially at 4.00 atm was compressed from 8.00 L to 2.00 L at constant…

A: Given, Initially, Pressure of a gas (P1) = 4.00 atm Volume of a gas (V1) = 8.00 L Later, Pressure of…

Q: F8.og offluorine aas and 5.0g of neon gas are injecied in to a 1.8 L vessel at a temperature of 59…

A: Use the ideal gas equation,  PV=nRT where, P is the pressure that gas exerted on the walls of the…

Q: A 2.85 g sample of a unknown chlorofluorocarbon is decomposed and produces 564 mL of chlorine gas at…

A: step 1)  752 mm Hg × 1 atm 760 mm Hg= 0.98947 atm  values given : V = 564 mL ηCl = ? T = 298 k mass…

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.