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Q: 3 A gas occupying a volume of 30 ft° weigns 3.8 1bf on a planet, where the acceleratlon of gravity…
A: Given: Volume,V=30ft3Weight,W=3.8lbfAcceleration due to gravity,g1=5.47ft/s2Acceleration due to…
Q: 13) What is the volume of 8 moles of an ideal gas at p=latm and T=42°C? A) 0.069m B) 0.021m3 C)…
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Q: 230gof aterma100gcopw al e ta tempertureofCApece of ds H dte the nd th l rn temperature the ead (The…
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Q: AT WHAT TEMPERATURE WILL BE R:M.S. VELDCLTY OF THE MOLECULES OFA GAS BE THPREE TIMES THAT AT NTP?.
A: To find- Temperature of gas (T2)=? Given- T1=2730KC2=3C1
Q: 5 bross @ oఁ 3004 Steel eKpa added to OF Steel@s0c 200c 900a water in an a lumininum ore pan of…
A: Given data:Mass of the brass, Mb = 500 g = 0.500 kgMass of the steel, Ms = 300 g = 0.300 kgMass of…
Q: The volume of a monatomic gas sample increases by 4 It, as heat is transferred to it under a…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: In fluids (i.e. liquids and gases), we only have. . thermal expansion. One-dimensional Linear Volume…
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Q: dinP If the relation between P and Tis expressed by - ΔΗ calculate- ΔΗ at T=300 K. R R T(K) P(kPa)…
A: we calculate ∆HRfrom row 1 and row 2 and again from row 2 and row 3 and take average.
Q: How much heat is conducted in 4 minutes through a steel plate 4 cm thick having an area of 2.32 m²…
A: Write the expression for the heat. Q=At(ΔT)s/kQ=kAt(ΔT)s
Q: What is the relationship between pressure and volume if the temperature of a gas remains constant?…
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Q: An alrcraft has the following relevant specification outlined below: . Weight: 391 kN • Wing…
A: According to the Stokes' law, when a spherical object falls from a specific height above the Earth’s…
Q: 4) Calaulade the RmS velocikey of at 273.15K, alculak the RiMs nvelreiky fan Or molecule at 273.15k.…
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Q: The piston is moving up the cylinder as shown, which of the following statements are true? Assuming…
A: The control volume is seen in figure:
Q: Uder the same conditrons ce teamperature and ressure, hydogendiffuses 8times as fest a Cal the…
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Q: A physical chemist measures the temperature T inside a vacuum chamber. Here is the result. T=-70.948…
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Q: The pressure (in Pascals) exerted by mercury column of height 76 mm is
A: Given: The height of column is h=76 mm. The acceleration due to gravity is g=9.8 m/s2. The density…
Q: 7. Helium has the lowest condensation point of any substance, the gas liquefies at 4.2K. 1.0L of…
A: Given that, He has a mass of 125g Also, the gas liquefies at 4.2K. 1.0L of liquid. We know that, PV…
Q: Question 4 How much heat must be added to 100g of ice at 0 C to melt the completely? ice Give your…
A: Mass of ice, m = 100 gInitial temperature , T =
Q: 3. Suppose that some researchers found a 100g of solid Nitrogen originally at 63K. If this Nitrogen…
A: From the question, it is given that- Mass of nitrogen: mn=100g = 0.1 kgMass of iron: mi=100 g = 0.1…
Q: Problem: A car whose mass is 2 metric ton is accelerated uniformly from standstill to 100 kph in 5…
A: Given Data:Mass of the vehicle (m) = 2 metric ton.Initial velocity (u) = 0 Kph.Final velocity (v) =…
Q: "A 4.1-cm diameter hailstone has a terminal velocity of 14.91 m/s. Assuming its mass is 7.9 kg and…
A: Given, mass of hail-stone ,m = 7.9 kg Heat capacity ,C = 2.06 J/g-K Terminal velocity = 14.91 m/s…
Q: • Failure: along grain boundaries. g.b. cavities Time to rupture, tr ● applied Stress ● Estimate…
A: Given, S-590 Iron Applied Stress = 20 ksi = 20000 psi At stress, σ = 20000 psi Larson-Miller…
Q: For the vacuum levels given (medium vaccum = 10-3torr) and high vacuum = 10-8 torr and ultra- high…
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Q: Consider a perfectly insulade d thin rod of orbiay tinile length, rod is Keated with external heat…
A: A perfectly insulated thin rod of finite length, is heated with some external heat source q0t.…
Q: can u help me find example problem about liquid expansion.
A: Example:1The Eiffel tower in Paris stands 300m tall on a day of averagetemperature 22°C. How much…
Q: Question a) what heat specifive monoatomic i's at constant fox b) what volume) volume gas? heat…
A: A) The molar specific heat capacity of a gas at constant volume (Cv) is the amount of heat required…
Q: The following pressure, temperature and specific humidity measurements were made from radiosonde…
A: We know that specific humidity is given as-Specific humidity (w)=mvmdNow,Lets calculate the virtual…
Q: 8. A piece of lead falls from a height of 100 m on to a fixed non-conducting slab which brings it to…
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Q: Problem 3: a) A gas in a box is compressed, if the initial pressure is 55 Pa, the temperature…
A: a) Given, P1= 55 Pa V1 = V T1 = T V2 = V/2 T2 = 2T P2 = ? Using the gas law P1V1/T1 =…
Q: 57007 i. Heat is absorbed by a zºg granite boulder with Specitiv Heat of Oil cally'l temperature to…
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Q: 1) A1 metre diameter and 5 metre long cylinder, standing vertically up. Inifially filled with…
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Q: Learning Goal: To understand the meaning and the basic applications of pV diagrams for an ideal gas.…
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Q: QUESTION 12 At constant temperature, an ideal gas is at a pressure of 30 cm of mercury and a volume…
A: →Initial pressure P1=30 cm of mercury→Initial Volume V1=5L→Final pressure P2=60 cm of mercury
Q: i) List any two uses of Kinetic Theory of gases.
A: The Kinetic theory of gases is used to explain the macroscopic properties of gases such as volume…
Q: Prob 2; A foundaion meSures 3m x Find yo' of sand, grove/nd no, of ba of cement XS m. the
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Q: 11) When a perfect gas undergoes a reversible isobaric process, the change in entropy is b. nCy In…
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Q: Review Constants Part A By what factor does the gas pressure change if the volume is doubled and the…
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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…
A: P = 25 Pa V = 0.30 m3 T = 17° C =( 273 +17 ) K
Q: Already posted this question... still confused. The person who answered it before doesnt explain how…
A: the latent heat of vaporisation of water is 2260 joules/grams.in this case the steam releases latent…
Q: Determine the signs of (d) Q, (e) W, and (f) ΔU associated with process BC. D) q, posative,…
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