An air bubble has a volume of 1.50 cm3 when it is released by a submarine 1.00 x 102 m below the surface of a lake. What is the volume of the bubble when it reaches the surface? Assume the temperature and the number of air molecules in the bubble remain constant during its ascent.

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A: A temperature scale of certain thermometer is given by the relation  t = a ln p + b. where a & b…

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Q: diver is at 5 meter depth in a fresh water lake. At that depth, the temperature is 15◦C. The…

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Q: In plants, water diffuses out through small openings known as stomatal pores. If D = 2.40 × 10−5…

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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: *3.2 PQ1A 100 mm diameter sphere contains an ideal gas at 20°C. Apply the grid method (p. 9) to…

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Q: 6. A diver releases an air bubble of volume 2.50 cm3 from a depth of 15.5 m below the surface of a…

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Q: The classic Goodyear blimp is essentially a helium balloon— a big one, containing 5700 m3 of helium.…

A: Given: The volume of helium is, V = 5700 m3. The envelope and gondola mass is M = 4300 kg. The air…

Q: If two gases are at the same temperature the average kinetic energy is for the twc gases: a.…

A: Average kinetic energy of gases is given by: KE_avg = (3/2)*kB*T kB = Boltzmann's constant T =…

Q: At what temperature is the reading on a Fahrenheit scale twice the reading on a Celsius scale?…

A: Given: The reading of the Fahrenheit scale is twice of reading on the celsius scale.

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Q: Estimate the total number of air molecules (inclusive of oxygen, nitrogen, water vapour and other…

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Q: Ex. 20 : Find the mass of 10 C.C. of a gas at N.T.P. if R.M.S. velocity of gas molecules is 400 m/s…

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Q: Values of the surface tension of water,y in Nm', at different temperatures, T in °C, are given…

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Q: Two ideal gases, A and B, are at the same temperature. If themolecular mass of the molecules in gas…

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Q: A gas bubble has a volume of 33 cm^3 when at the bottom of the lake 45.7 m deep. If a mercury…

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Q: Values of the surface tension of water, y in N m-1, at different temperatures, T in °C, are given…

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Q: A mass m of helium gas is contained in a container of constant volume V, with a pressure P and…

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Q: 6. A Goodyear blimp typically contains 4900 m² of helium (He) at an absolute pressure of 1.00 x 10°…

A: Using ideal gas law PV=nRTn=PVRT

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Q: The rms speed of a certain sample of ammonia molecules, with a molecular weight of 17 g/mol, is 328…

A: The rms speed of gas molecules is 3RTM where R is the ideal gas constant, T is temperature, M is the…

Q: A spherical balloon of volume 4000 cmº contains helium at an (inside) pressure of 1.20 x 10° Pa. How…

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Q: A spherical balloon of volume 4.05  103 cm3 contains helium at a pressure of 1.23  105 Pa. How many…

A: It is given that,

Q: R 12 is contained in a storage bottle with a diameter of 20 cm and a length of 120 cm. The weight of…

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Q: 4. Calculate the number of gas molecules in a container of volume 0.30 m3 filled with gas under a…

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Q: Mars has an atmosphere composed almost entirely of carbon dioxide, with an average temperature of…

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Q: An automobile tire is inflated with air originally at 10.0°C and normal atmospheric pressure. During…

A: a. According to the ideal gas equation, PiViPfVf=TiTf

Q: Below the surface of the sea water where the pressure is P=2.45x10^5 Pa and the temperature i 5C, a…

A: Write the ideal gas equation

Q: Question 3. A swimmer dives carrying a single cylinder of self-contained underwa- ter breathing…

A: (a) Vol. of bubble when it is under water at depth of 25 m is:      Vb= 43πR13where, Vb is the…

Q: Suppose you have a large hot air balloon, open at the bottom but filled with air that is heated to…

A: Given : Ti = 50 °C Tf = 10 °C density of air = 1.23 kg/m3 volume = 3000 m3 acceleration of gravity =…

Q: 2. A spherical balloon is made from a material whose mass is 2.90 kg. The thickness of the material…

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Q: The rms speed of the molecules of a gas at 133°C is 195 m/s. Calculate the mass m of a single…

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Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.