Physics, 09.09.2020 14:01 mememe87

Need Help with Units (Updated) I am trying to iteratively calculate the Closure Temperature (Tc) of an arbitrary radiogenic isotope system given the activation energy (E), diffusivity (d_o/a^2), and cooling rate (dT/dt). Values are: Closure Temp (Tc): 600C = 873.15K (A random number I picked for the first iteration) Activation Energy (E): 50000 cal/mol Ideal Gas Constant: 1.987 calK/mol A: 55 (unitless) Diffusivity (D(nought)/a^2): 100 cm^2/s Cooling Rate (dt/dT): 10 deg. C / million years = (3.17110^ -13) deg. C / second Important note: Our professor said that D(nought) units will cancel Cooling rate (dt/dT) units. I've gotten it down to: $\frac{1}{ln\left [ \left ( K-273.15 \right )* ^{\circ}Ccm^{2} (3.153610^{13}})\right K]}$ Im having the most trouble converting C to K. Our answer for Tc should be in degrees Celcius and we are to plot Tc as a function of cooling rate.

Need Help with Units (Updated) I am trying to iteratively calculate the Closure Temperature (Tc) of

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 08:00, JuanTorres7

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

Answers: 3

continue

Physics, 22.06.2019 16:30, mem8163

In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?

Answers: 3

continue

Physics, 22.06.2019 18:00, NotYourStudent

Which of the following is not a physical property of mattera. melting pointb. heat of combustionc. viscosityd. boiling point

Answers: 1

continue

Physics, 23.06.2019 08:30, lalkjlkeu9709

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer. the ice dissolves oxygen from the air, forming a denser crystalline matrix. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.

Answers: 1

continue

You know the right answer?

Need Help with Units (Updated) I am trying to iteratively calculate the Closure Temperature (Tc) of...