SOLVE STEP BY STEP IN DIGITAL FORMAT as ӘР эт Exercise 5. Check the validity of Maxwell's last relation (Eq. 12-19) for water vapor at 300 °C and 300 kPa. Use the same pressures as the sample exercise, just change the T to 300 K. (12-19)

In freezing a mole of liquid water at the freezing point, the enthalpy of fusion is 6.01 KiloJoules per mole. Answer the questions that follow. (A). What is the entropy change of this process (in Joules per Kelvin)? Express answer in THREE SIGNIFICANT FIGURES. (B). What is the entropy change of the surroundings for this process (in Joules per Kelvin)? Express answer in THREE SIGNIFICANT FIGURES. (C). What is the total entropy change (or the entropy change of the universe) for this process (in Joules per Kelvin)? Express answer in THREE SIGNIFICANT FIGURES.

MULTIPLE CHOICE -The answer is one of the options below please solve carefully and circle the correct option Please write clear .

On single-component phase diagrams, the phase rule is given by f = 3 – p. This equation means that if f = 1, the region containing the indicated phases is a line or curve.  True False

i am confused on where you are getting these equations. is f--- friction? why is it 64/row VD/viscosity?  are there other units at play here?  i am not seeing how they cancel out to become Pa/m

Soces BME 101 Introduction to Biomedical Engineering Shown here is the Hawking equation that describes radiation from black holes nAkc 2hG Where: S-entropy (J/K) A- area of the event horizon (m2) k- Boltzman's constant (m kg/s' K) C- speed of light h-Planck's constant (m? kg/s) a) Using the equation and units of the other terms, find the units for c. b) In this system of units, c = 2.99 x 10°. Convert this to miles/hour. G- universal gravitation constant (m'/kg s') 50°C is d 50°C is d 50°C is d S= 4.18 s= 4.18 5= 4.18 •..

1. A sunphotometer is an instrument that looks at visible light coming in a straight line directly from the sun with F0 = 1850 W/m²/um. At one point with cloudy sky and aerosol plume under the cloud, it measures an irradiance of I1 W/m²/um. When the cloud passes this increases to 12 W/m²/um and when there were no aerosols, the irradiance became 13 W/m²/um. Assuming sun zenith angle 0 degrees: a) What is the optical depth of the cloud? b) If the cloud would be twice thinner, what intensity would the sunphotometer measures when the cloud was overhead? What is the transmittance for this case? c) What are the optical thicknesses of aerosol and Rayleigh scattering components?

Please try your best to show all steps

Derive the equation in below using the relationships between thermodynamic properties.

Examples for state functions are O a. Change in internal energy O b. Enthalpy O c. Work O d. Internal energy Clear my choice