A process that takes place under constant temperature and pressure is spontaneous if AG > 0. True False
Q: 0.30 μF 10 uF ЧН T 2.5 uF
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Q: Thank u A tank of compressed air of volume 1.00 m^3 is pressurized to 20.8 atm at T= 273 K. A valve…
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Q: How Se-Si=de S₂- S₁ = culn +RI from Equation (6) and Equation (7) for isentropic process Prove that…
A: Solution:-Given thats2-s1=CplnT2T1-RlnP2P1s2-s1=CvlnT2T1+RlnV2V1
Q: In the figure R = 4.17 Q, R2 = 12.5 Q, and the ideal battery has emf ɛ = 12.3 V. (a) What is the…
A: R1 = 4.17 ohm R2 = 12.5 ohm E = 12.3 volts time = 2.23 min = 133.8 sec
Q: A container is filled with a sample of gas having n molecules with speed a, 20, 30, . The ratio of…
A: speed v=α,2α,3α......nα Average speed vav=α+2α+3α+...+nαn vav=α(1+2+3+...+n)n=αn×n(n+1)2=α(n+1)2
Q: Which of the following thermal variables is not a state function? ⦁ Pressure ⦁ Internal Energy…
A: The answer is below
Q: 8. Past experience has indicated that the breaking strength of yarn used in manufactur- ing drapery…
A: Concept: The confidence interval does not indicate what percentage of the sample data is contained…
Q: For a gas, Cp = Cy+ R only when it is ideal. True False
A: Solution:-Given thatFor a gas, Cp=Cv+R only when it is ideal
Q: A Geiger-Muller tube is a type of gas-filled radiation detector. It can detect particles like…
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Q: Given: Ideal Gas Law = then P= V = R= n= T=
A: The ideal gas law is a mathematical equation that describes the behavior of a theoretical gas, which…
Q: A copper-constantan thermocouple generates a voltage of 4.75 x 10-3 volts when the temperature of…
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Q: There is a piston that contains a 30 liter water sample at 30 ° C and exposed to 1 atm of pressure.…
A: Given T1=(273+30)K=303KV1=30LP1=1atm As PV=nRT At constant pressure V/T=constant.
Q: Working with a lab partner, a gas sample is prepared with a pressure of 1.25 bar at T = 350 K. You…
A: Solution:-Given thatInitial condition;P1=1.25 bar, T1=350 KFinal condition;P2=0.75 bar, T2=210 K∆H…
Q: C and Cy are specific heats at constant pressure and constant volume, respectively. It is observed…
A: We are aware of the constant pressure and constant volume specific heats, Cp and Cv, respectively.…
Q: Show that (ƏT· V др Cp (%) -1 H
A: Proved the Given expression you can check it in explanation Explanation:Please give helpful rating…
Q: A process at constant volume pressure takes n mole vibrating diatomic from an initial temperature T…
A: initial temperature = T.final temperature = 3T.for diatomic molecule the degree of freedom for both…
Q: If one mole of a monoatomic gas of (y = 5/3) is mixed with one mole of diatomic then the (y=715)…
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Q: uced in the cell nucleus to reach the walls of the cell at a distance 1.00um, corresponding to the
A: Given as, D=1.0×10-11m2s-1, r=1.0 μm=10-6m.
Q: The vapor pressures of the components, A and B, in a binary solution have been modeled and found to…
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Q: Determine the signs of (d) Q, (e) W, and (f) ΔU associated with process BC. D) q, posative,…
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- Water vapor at a pressure 0f 2X10 N/m2 0nd a dempirature of as0°c is 0.32 x106 N/m2.following expanded to a yoessune of ec.For the low P.V1.25 this expanston determine: a. Pinal vapor condnion b. Syecipie haat transpan c. Changis in tntroyy SIDUThe table shows the number of video games sold worldwide for the five highest-selling video games in 2010. Assuming this trend continues and that the total sales of all other video games is negligible, if a person chooses to purchase one of these video games, determine the empirical probability that the person will purchase a) Game 2. b) Game 5. c) Game 1. a) P(Game 2) = b) P(Game 5) = c) P(Game 1) = Game Game 1 Game 2 Game 3 Game 4 Game 5 Total (Type an integer or a simplified fraction.) (Type an integer or a simplified fraction.) (Type an integer or a simplified fraction.) Games Sold 18,970,000 17,630,000 11,480,000 11,210,000 9,000,000 68,290,000A Geiger-Muller tube is a type of gas-filled radiation detector. It can detect particles like X-rays, alpha particles, and beta rays (electrons). This is useful in quantizing the activity of a radioactive source or determining if an area containing radioactive material is safe to enter. If a Geiger counter is filled with 1 mol of argon gas at pressure P = 1.0620 × 10ª Pa and temperature T = 20.0 °C, what is the density p of the gas in this Geiger tube in grams per cubic centimeter? The atomic mass of argon is aa, = 39.948 g/mol. g/cm3
- If an ideal gas does not really exist, why do scientists use this this concept?Assume you are using the attached pressure gauge and a thermocouple with a temperature uncertainty of +/- 1C; assuming ideal gas how accurately can you report the molar volume n/V=RT/P?The table above shows the measurements taken while in ideal gas underwent an iso volumetric process  fill in the values for table