CHAPTER / UAJLJ, O Previous Page 11 of L6 Next O A balloon containing 7.4 Lair at 28.0°C is placed in a freezer at -19.0°C. What is the new volume of the balloon? References Use the References to access important values if n At constant temperature, 28.4 Lof N, at 0.702 atm is compressed to 10.6 L. What is the final pressure of N,?

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume at -30.4 °C…

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Q: (References] A 19.9-L tank is filled with H, to a pressure of 200. atm. How many balloons (each 2.00…

A: The pressure of a fixed amount of gas changes inversely with its volume (if the temperature is…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume at -32.8 °C…

A: Given, Initial Temperature = 0.00°C Initial Volume = 20.0 L  Final temperature = -32.8°C  Final…

Q: The temperature of 2.50 L of a gas initially at STP is raised to 85 °C at constant volume. Calculate…

A: Here we are required to find the final pressure

Q: A sample of gas at 1044.8 mmHg and 21.48°C is heated to a temperature of 109.53°C. What is the new…

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Q: 37. An ideal gan is containod in a 2.50 L COmtainer at a pressuro of 4.00 atm. The container is at a…

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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 sample of air occupies 2.50 L at atemperature of 22.0°C. What volume will this sampleoccupy inside…

A: Given that :Volume of air = 2.50L Temperature of air = 22.0°C = 295 K Temperature inside the hot-air…

Q: A balloon is floating outside your window. The temperature outside is -15 C.  The air pressure is…

A: From ideal gas equation: PV=nRT Where P is the pressure of the gas, V is the volume of the gas, n is…

Q: One mole of a gas occupies a volume of 22.4 L at STP. Calculate thetemperature and pressure…

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Q: Please solve showing step by step for the problem below: A sample of gas occupies a volume of 7.50…

A: We have given that  Volume of sample = V1 = 7.50 L  Temperature of gas = T1= 28 + 273.15 = 301.15 K…

Q: 32. I A sample of argon gas at a pressure of 715 mm Hg and a is temperature of 26°C occupies a…

A: Volume & temperature of a gas have direct relationship when pressure and the number of moles are…

Q: If 18.5 mol of an ideal gas occupies 66.5 L at 55.00 ∘C, what is the pressure of the gas? ?=   ?…

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Q: A balloon orginally has 0.10 moles of helium and has a vulme of 0.50 L. I f 0.59 grams of He are…

A: PV = nRT where, P = pressure in atm, V = volume in L, n = number of moles, R = 0.082 and T =…

Q: An aerosol spray can with a volume of 250 mL contains 2.30 gof propane gas 1C3H82 as a propellant.…

A: a) moles of propane = mass / molecular mass = 2.3 / 44 = 0.0523 =n Volume = V = 250 ml = 0.25 L T =…

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: A gaseous compound is 30.4% nitrogen and 69.6% oxygen by mass. A 5.25-g sample of the gas OCcupies a…

A: We have to predict formula for compound.

Q: Aluminum reacts with excess hydrochloric acid to form aqueous aluminum chloride and 103.7 ml of…

A: The Reaction between aluminum and Hydrogen Chloride can be written as - 2Al + 6HCl ---> 2AlCl3 +…

Q: Fory Liters (40 L) of a gas were collected over water when the barometer read 622.0 mm Hg and the…

A: 1 mm Hg = 133.322 PaTherefore 622 mm Hg = 622 x 133.322 Pa = 82926.2 PaVapor pressure of water at 20…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 22.0 L has what volume at -35.5 °C…

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Q: A 14.5 gram sample of krypton gas has a volume of 893 milliliters at a pressure of 2.65 atm. The…

A: According to ideal gas law, PV = nRT where P = pressure in atm  V = volume in L n = moles R = gas…

Q: A weather balloon has a volume of 650 L when filled with helium at 9 ∘C at a pressure of 390 Torr.…

A: Given: Initial Volume V1 = 650 L Initial Pressure P1 = 390 torr = 0.513 atm Initial Temperature T1 =…

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

A: We can apply ideal gas equation to solve this problem. That is, PV = nRT Where, P = pressure V =…

Q: Aluminum reacts with excess hydrochloric acid to form aqueous aluminum chloride and 112.9 ml of…

A: A general reaction of Aluminum metal with excess HCl take place as follows:   2Al(s)    + 6HCl(aq)…

Q: Bob has a balloon with 1250 ml of air in it at 1.14 atm of pressure and 25°C. If hereleases the…

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Q: A student wishes to calculate the volume of one mole of gas at -40 C at 253 Torr (summit of…

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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 46.12 L tank of ammonia has a pressure of 9 atm at 25oC. What volume of is required to maintain…

A: Given: Initial volume = 46.12 L Initial temperature = 9 atm. And final pressure = 5 atm…

Q: -f liguid water occupies a volume 61. For gases the relationship am The guage ma 9.0-Ltamkifilled…

A: According to Boyle’s law, at constant temperature, the pressure of an ideal gas is inversely…

Q: are recommending nobody to le For many purposes we can treat ammonia (NH,) as an ideal gas at…

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Q: grams

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Q: A 46.12 L tank of ammonia has a pressure of 9 atm at 25oC. What volume of is required to maintain…

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Q: Given the ideal gas law PV=nRT calculate the pressure of a gas in atmospheres if 14 moles of the gas…

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Q: An open-end manometer containing mercury is connectedto a container of gas, as depicted in Sample…

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Q: Liquid nitrogen trichloride is heated in a 2.50-L closed re-action vessel until it decomposes…

A: The equation for the reaction. This is given below:NCl3 —> N2 (g) + Cl2 (g)The balanced chemical…

Q: References Use the References to access important values if n At constant temperature, 34.4 L of N,…

A: Since we know that for ideal gas PV  = nRT  where P = pressure  V = volume  n = moles  R = 0.0821 T…

Q: 35. Calculate the mass of nitrogen dioxide gas occupying a vol- ume of 2.50 L at 35 °C and 0.974 atm…

A: Given that: Volume of NO2 = 2.50 L T = 35°C = 35°C+273 = 308 K P = 0.974 atm

Q: A sample of gas 994.4 mmHg and 22.72 °C is cooled at a temperature of -73.05 °C. What is the new…

A: Given, P1= 994.4 mmHg=994.4760atm  [ Since 1 atm= 760mmHg] V1= 22.72oC= 295.72K P2=? V2= -73oC=…

Q: What is the pressure of 0.33 moles of nitrogen gas, if its volume is 15.0 L at - 25.0°C?

A: Number of mole(n)  = 0.33 mole  Volume ( V)   = 15 Liter Temperature ( T )  = 25 ℃…

Q: A rigid chamber contains three gases: H,O, O, and N2 - each has the same partial pressure of 0.934…

A: Acc To Dalton law of pressurePTotal  = PH2O  + PO2   + PN2PTotal  = (0.934 + 0.934 + 0.934 )…

Q: KUVIOW Toplcs (References) Use the References to access important values if needed for this…

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Q: How many grams of CO2 gas would occupy 33.7 L of volume at a temperature of -22.2°C and a pressure…

A: Ideal Gas Law :-  PV = nRT  P= pressure  V = volume  n = no. of moles  R is the gas constant  T =…

Q: How must the absolute temperature of a gas be changed to double its volume at constant pressure?a.…

A: The relationship between temperature and volume at constant pressure is given below. V1 / V2 = T1 /…

Q: 125 mL Sample ot ehlonine gas at 25°C is heated to a volume of 175 mb, if the Pressnte remains…

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Q: 5. How many moles of gas are present in the sample of gas occupies that 4.19 L at 4.75 atm pressure…

A: Ideal gas equation:The temperature, pressure, volume, and mole of the gas are related to the ideal…

Q: (8) A 1.5 liter flash temperature of 45°C. what cwould the volume at 15°C and 7H5 mm Hg? Sample of…

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Q: A sample of xenon gas occupies 71.1 litres under a pressure of 1.55 x 103 torr at 25.0 °C. What…

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Q: If a gaseous mixture is made by combining 3.97 g Ar and 3.90 g Kr in an evacuated 2.50 L container…

A: Calculation of number of moles:

Q: A sample of O2 gas has a volume of 15.0 L at a pressure of 1.50 atm and a temperature of 23 ∘C.…

A: Given : Initial volume of gas = 15.0 L Initial pressure of gas = 1.50 atm. Initial temperature of…

Q: A 19.6-L tank is filled with H2 to a pressure of 245 atm. How many balloons (each 2.00 L) can be…

A: Given, Pressure of of H2 tank=245 atm Volume of H2 tank=19.6 L Pressure  of  tank after filling…