People buying food in sealed bags at high elevations often notice that the bags are puffed up because the air inside has expanded. A bag of pretzels was packed at a pressure of 1.00 atm and a temperature of 22.0 °C. Whenopened at a summer picnic in Santa Fe, New Mexico, at a temperature of 32.0 °C, the volume of the air in the bag is 1.38 times its original volume. What is the pressure of the air?

Q: 5. In an ultrahigh vacuum system (with typical pressures lower than 10-7 pascal), the pressure is…

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Q: You buy an "airtight" bag of potato chips packaged at sea level, and take the chips on an airplane…

A: We'll use ideal gas equation PV = nRT here

Q: 2.80 mol of an ideal gas fills a spherical balloon with volume 2 065 cm3 and a temperature 296 K.…

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Q: Before beginning a long trip on a hot day, a driver inflates an automobile tire to a gauge pressure…

A: a. the initial and final gauge pressure is P1=Pa+1.57 atmP2=Pa+2.07 atm

Q: A Goodyear blimp typically contains 5350 m3 of helium (He) at an absolute pressure of 1.10 x 105 Pa.…

A: Given. V = 5350 m³ T = 274 K M = 4.002  P = 110000 Pa

Q: A cylinder is closed by a piston connected to a spring of constant 1.80 x 10° N/m. With the spring…

A: Given: Spring constant, k=1.80×103 N/m Volume, V=5 L Pressure, P=1 atm Temperature,…

Q: A bubble rises from the bottom of a lake of depth 84.9 m, where the temperature is 4.00°C. The water…

A: Depth of lake h = 84.9m Temperature of lake T1 = 4°C Temperature at surface of water T2 = 18°C…

Q: A steel sphere with radius 1.0010 cm at 38.0°C must slip through a brass ring that has an internal…

A: Solution: Given: r1 = radius of steel sphere = 1.0010 cm r2 = radius of brass ring = 1.0000 cm t1 =…

Q: A beach ball has a volume of 0.100 m3• The pressure of the air in the ball is one atmo­ sphere and…

A:

Q: An ideal gas is at a pressure 1.00 × 105 N/m2 and occupies a volume 2.00 m3. If the gas is…

A: According to Bartleby Guidelines, I am going to answer only one question, kindly ask another…

Q: Before beginning a long trip on a hot day, a driver inflates an automobile tire to a gauge pressure…

A: Given :    Pressure P1 = 1.67 atm     Absolute pressure, P1 = 1.67 atm + 1 atm = 2.67 atm…

Q: The world's deepest gold mine, which is located in South Africa, is over 5.3 km deep. Every day, the…

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Q: Two concrete spans of a 260-m-long bridge are placed end to end so that no room is allowed for…

A: Thermal Expansion: The thermal expansion is defined as the property of a material to change its size…

Q: A 3.00 L tank contains air at 3.00 atm and 20.0 ⁰C. The tank is sealed so that the volume remains…

A: Write the given values of the problem- Pressure(P2)=1.00 atm Pressure(P1)=3 atm Temperatur=200C

Q: A diving bell has an air space of 3.0 m3 when on the deck of a boat. What is the volume of the air…

A: To determine: The volume of the air space when the diving bell is lowered Given: Volume of the air…

Q: Plz fast hand written plzxzzzzzz...plz fast plzzzzz

A: given data: internal diameter of tube=5cm outer diameter of tube=7.6cm k=15W/m degree C h=400 W/M2.

Q: An expandable cylinder has its top connected to a spring with force constant 2.00 x 103 N/m (see…

A: Given data: The value of spring constant is k=2.00x103 N/m. The initial volume of the gas filled in…

Q: Two different wires having lengths L, and L2, and respective temperature coefficient of linear…

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Q: Two 5-cm-diameter, 15-cm-long aluminum bars (k = 176 W/m·K) with ground surfaces are pressed against…

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Q: Aluminum has a density of 2.712 ✕ 103 kg/m3 at 0°C and an average linear expansion coefficient of…

A:

Q: 5. A rigid tank of 1 m³ contains nitrogen gas (N2) at 600 kPa, 127 °C. By mistake someone let 0.5 kg…

A: (given) A rigid tank in an isolated system. N2 be an ideal gas.  m1=P1VRT1…

Q: If 15 L of neon at 25 degrees celsius is allowed to expand to 45.0 L, what must the new temperature…

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Q: Two concrete spans of a 280-m-long bridge are placed end to end so that no room is allowed for…

A: Answer Given  There is 2 concrete span One span have length  Li = 280/2 = 140 m  After expansion the…

Q: Two fluids have been poured into a calorimeter. After the state of thermal equilibrium has been…

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Q: Suppose that air in the human lungs has a temperature of 37°C, and the partial pressure of water…

A: Given that, air in human lungs has a temperature of 37 oC. We use the graph to estimate the vapour…

Q: A mercury thermometer measures temperature by measuring the volume expansion of a fixed mass of liq-…

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Q: bubble having a diameter of 92 cm is released from a depth of 4.5 m from the bottom of a swimming…

A:

Q: An ideal gas is at a pressure 1.00 x 105 N/m2 and occupies a volume 20.00 m3. If the pressure of the…

A: Initial pressure (P) = 105 Nm2Initial volume (V) = 20 m3new pressure (P') = 4P Initial temperature =…

Q: 12. A 2.00-m^3 weather balloon is loosely filled with helium at 1 atm (76 cm Hg) and at 27° C. At an…

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Q: On a chilly 20◦F day you take a deep breath, filling your lungs with a volume of 4L. The air warms…

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Q: A U.S. penny has a diameter of 1.9000 cmcm at 20.0 ∘C∘C. The coin is made of a metal alloy (mostly…

A:

Q: Thank u! A steel sphere with radius 1.0010 cm at 34.0°C must slip through a brass ring that has an…

A: Using  thermal expansion formula find the temperature for the  brass to be heated  L=Lo1+α∆T Where,…

Q: If a 490 mL ordinary glass beaker is filled to the brim with ethyl alcohol  at a temperature 5.40…

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Q: A bicycle tire has a pressure of 7.00 X 105 N/m2 at a temperature of 18.0oC and contains 2.00 L of…

A: According to ideal gas law -  PV=NkT Rearranging for number of atoms -  N1=P1V1kT1 Given values -…

Q: A tire with an inner volume of 0.025 m^3 is filled with air at a gauge pressure of 36psi. If the…

A: Given volume of 0.025 m^3 and gauge pressure of 36psi.  We have to find what volume outside of the…

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.