What is the ratio of the multiplicity of water vapor at 100° C to that of liquid water at 100° C for 1.0 g of water at a pressure of 1.0 atm? Give your answer as a power of 10.
Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is…
A: Given T1=10.8° C + 273.15 = 283.95 K T2 = -43.7° C + 273.15 = 316.85 K Ideal gas law equation…
Q: Estimate the average distance between molecules in air at 0.0°C and 4.90 atm.
A: Given temperature T=0.0 degree=273K Pressure P=4.90 atm =4.90×1.01×105Pa And we know that PV=nKT…
Q: A constant-volume gas thermometer has a pressure of 2.00 atm at 100°C. What would its pressure be at…
A: Initial pressure, Pi=2.00atm Initial temperature, Ti=100oC=(100+273)K=373K Final temperature,…
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A: At 100°C, i.e., the boiling point of water, the density of water vapour molecules at normal…
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A: 1 feet = 0.3 m Given Depth of water column d = 40 feet Density of sea water = 1026 kg/m3
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A: Let P be the initial pressure and T be the initial temperature. When pressure reduced by 50% then…
Q: The gauge pressure in your car tires is 2.55 × 105 Pa at a temperature of 35.0°C when you drive it…
A: Given data: Initial gauge pressure (P1) = 2.55×105 Pa Initial temperature (T1) = 35.0°C = 308 K…
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Q: What percentage of the standard atmospheric pressure (1 atm) is this?
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Q: A particular sample of gas has an RMS velocity of 4.4 x 10 m/s. Determine the temperature of this…
A: Given data : RMS velocity(V)=4.4×10^4 m/s Mass(m)=3.346×10^-27kg To calculate: Temperature of the…
Q: Q.2 A rod is made of cast iron and is secured to the piston by a tapered rod and nut and to the…
A: Given:D=1.3mP=0.25 N/mm2E=220kN/mm2 =220×103 N/mm2l = 2.8 m =2800 mmTo find:d = ?
Q: What would the pressure ? of an ideal gas be if the mean free path was 1.30×102 cm? Assume that the…
A: The expression for the mean free path is written as, Here, λ, R, T, d, NA and P represent the mean…
Q: The average kinetic energy of an argon atom in a spherical container filled with argon gas and with…
A: Average kinetic energy = (3/2) KT where k is the boltzmann constant 4.82 * 10-21 = (3/2)(1.38…
Q: cubical box 1.00 m on a side contains air at 20.0 C. (a) What would the pressure inside the box have…
A: (a) The mean free path be defined as, λ=RT2πd2NAPP=RT2πd2NAλ Where, R be defined as the gas…
Q: The car tire is filled to an absolute pressure of 2.80 ATM (atmospheric pressure) at a temperature…
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Q: A diver at the bottom of a lake, where the water temperature is 4.0 °C, observes a bubble of gas…
A: The pressure of the gas bubble at the bottom of the lake is 5.1 x 105 Pa. The radius of the gas…
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A: Velocity at the test section is given by v=2P1-P2ρ1-A2A12…
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Q: If deep-sea divers rise to the surface too quickly, nitrogen bubbles in their blood can expand and…
A: The depth of a diver below the surface of the water (h) = 25 m The volume of an N2 bubble in his…
Q: You accidentally lose your Helium-filled balloon which floats to the ceiling. The balloon is…
A: Radius of the balloon, R=6 inch 1 inch=0.0254 m 6 inches=0.1524 m Empty mass of the balloon, m'=10g…
Q: An apartment has the dimensions 16 m by 8 m by 5 m. The temperature is 35°C, and the relative…
A: To determine,The total mass (in kg) of water vapor in the air in the apartment.dimension of the…
Q: Henry’s law constant (mol/L · atm) for oxygen dissolving in blood is 3.74 x10^–2 mol/(L atm) at body…
A: Solution: Given Values, k=Henry's constant =3.74×10-2 mol/(L atm) Air pressure =2.0 atmmole…
Q: The absolute pressure in your car tires is 3.3 × 105 Pa at a temperature of 35.0°C when you drive it…
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Q: A liquid has a density p. (a) Show that the fractional change in density for a change in temperature…
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Q: In a shooting range, a soldier fired his rifle. If the barrel of the rifle is 58 cm long and has an…
A: radius of pipe r = 275/2 = 137.5 mm Let average acceleration is a By, v2=u2+2as a =…
Q: A liquid has a density r. (a) Show that the fractional change in density for a change in temperature…
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Q: A bicycle tire has an absolute pressure of 7.30x105 N/m² (~105.9 psi) at a temperature of 21.0°C and…
A: Given, The absolute pressure, P=7.30×105 N/m2 The initial temprature of gas, T1=21+273.15=294.15 K
Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is…
A: Given that, Initial temperature (T1)= 22.8°C =( 273.15 + 22.8 ) K T1= 295.95 K Final temperature…
Q: On a cold day (-3 °C), the gauge pressure on a tire reads 2.0 atm. If the tire is heated to 27 °C,…
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Q: Space Physics: The solar corona is a very hot atmosphere surrounding the visible surface of the sun.…
A: We know we can consider Solar corona as Ideal gas due to low pressure and high temperature : We can…
Q: The column of mercury in a barometer (see Figure below) has a height of 0.780m when temperature is…
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Q: The gauge pressure of gas in a balloon decreases from 0.40 × 105 N/m2 to 0.30 × 10 5 N/m2 while the…
A: Given:- The gauge pressure decreases from P1 = 0.40 x 105 N/m2 to P2 = 0.30 x 105 N/m2 The…
Q: A rigid tank contains 10 kg of water at 90°C. If 8 kg of the water is in the liquid form and the…
A: Given data: Mass of the water m= 10 kg Temperature T=90°C Mass of the water in the liquid form ml=8…
Q: An air bubble released by a deep-water diver, 120 m below the surface of a lake, has a volume of…
A: The solution is given below
Q: At what pressure will the mean free path in room-temperature (20°C) nitrogen be 1.3 m ?
A: Given : mean free path, λ= 1.3 m Temperature, T = 20°C = 20 + 273.15 = 293.15 K For N2 molecular…
Q: A tire is inflated to a gauge pressure of 2.00x10^5 Pa when the temperature is 20°C. Later in the…
A: SOlution: Given that Pg = 2x105 kPa T1=20 C+273=293 K T2 = 38 C +273 = 311K
Q: Air in human lungs has a temperature of 37.0°C and a saturation vapor density of 44.00 g/m3. (a)If…
A: Given data: Temperature T = 37.0oC Density ρ=44.00 g/m3 Volume V = 1.700 L Vapor pressure P…
Q: The gauge pressure in your car tires is 2.50 ✕ 105 N/m2 at a temperature of 35.0°C when you drive it…
A: Given:- The gauge pressure in your car tires is 2.50 ✕ 105 N/m2 at a temperature of 35.0°C…
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A: When diffusing solutes are in any solutions they move in three dimensions down a concentration…
Q: If air in a sealed flask at 29 degrees C has a pressure of 147.9 KPa, what is the value of the…
A: Given that: P=147.9 kPaT=290C=29+273=302 KC=?
Q: Multiple-Concept Example 4 deals with the concepts used in this problem. Conceptual Example 3 is…
A: We need to find the ratio of volume at top to the volume at the bottom.
Q: What is the rms speed of nitrogen molecules contained in a 13^(3) m volume at 4.2 atm if the total…
A: Given data : Pressure P = (13)3 L = 2197 L ( I assume by typing mistake you write m, so take for…
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