(P + a V2 ? (VRT L ما تائب معة قرابة Pressure (atm) gal Ima find the units. atm. L I. m.k k atm L I mo for a and b

Please help in all subparts Correctly. (Gpt/Ai wrong ans not allowed)

bliuzodt to mopolb 9. If machine parts are degreased by means of kerosene as shown in the diagram, how much kerosene make-up is needed per day? How much kerosene has to enter the degreasing vat per day? There are about 3 lb of grease per 100 lb of machine parts, and 60 tons of machine parts are processed each day. Five thousand pounds of kerosene (the 10% solution) are carried away by the machine parts each day but drip off and are caught and put back in the degreasing vat. Two hundred pounds of the 10% solution are lost each day from the vat by evaporation, spillage, or by being carried away.

Which of the following statements best describe for a typical diatomic molecule of an ideal gas eg. N2 at room temperature (300k)a. the spacing between translational levels is less than KbTb. the spacing between rotational levels is less than KbTc. the spacing between vocational levels is less than KbTd. the spacing between the ground and first excited electronic states is less than kbT.e. all of the abovef. none of the aboveg. the first and third answerh. the first and second answer

*29. ssm The drawing refers to one mole of a monatomic ideal gas and shows a process that has four steps, two isobaric (A to B, C to D) and two isochoric (B to C, D to A). Complete the following table by calculating AU, W, and Q (including the algebraic signs) for each of the four steps. B -800.0-K isotherm -400.0-K isotherm 200.0-K isotherm D Volume Pressure

Is PSI equal to PSIA? Since a total vacuum is both 0PSI and 0PSIA. What is the difference between the two units?

please help me with this

Question 2 Quality (x) is the ratio of the mass of liquid to the total mass of the vapor in the mixutre. True False A Moving to another question will save this response.

Answer the attached file

Give the phase and the specific volume Substance T P V Phase description (ft/lbm) (m³/kg) H20 520 F 700 lbf/in? H20 -2 °C 100 kPa