- #1
Fancy Moses
- 11
- 0
I have a fairly basic (I hope) question - please note that the values given are just to make the problem easier to comprehend:
Given:
I'm heating, via convection, a constant sized spherical mass (Let's say m=1g) with a consistent surface area (Let's say SA = 1cm^2) at a constant temperature, Tc, (Let's say Tc = 60ºC) for a time, t = 60 minutes. Let us assume that the mass has an initial temperature (Ti) of 20ºC and after 60 minutes the temperature (Tf) of the mass will equal 50ºC. In a similar scenario (m=1g, SA=1cm^2, Ti=20ºC) how long will it take the mass to equal 50ºC if the new constant ambient temperature equals 100ºC?
Experiment 1:
m = 1g
SA = 1cm^2
Ti = 20ºC
Tc = 60ºC
Tf = 50ºC
t = 60 min
Experiment 2:
m = 1g
SA = 1cm^2
Ti = 20ºC
Tc = 100ºC
Tf = 50ºC
t = ?? min
How would I figure this out? Assuming any necessary chemical or physical properties can be found for the mass.
Any information would be greatly appreciated!
Given:
I'm heating, via convection, a constant sized spherical mass (Let's say m=1g) with a consistent surface area (Let's say SA = 1cm^2) at a constant temperature, Tc, (Let's say Tc = 60ºC) for a time, t = 60 minutes. Let us assume that the mass has an initial temperature (Ti) of 20ºC and after 60 minutes the temperature (Tf) of the mass will equal 50ºC. In a similar scenario (m=1g, SA=1cm^2, Ti=20ºC) how long will it take the mass to equal 50ºC if the new constant ambient temperature equals 100ºC?
Experiment 1:
m = 1g
SA = 1cm^2
Ti = 20ºC
Tc = 60ºC
Tf = 50ºC
t = 60 min
Experiment 2:
m = 1g
SA = 1cm^2
Ti = 20ºC
Tc = 100ºC
Tf = 50ºC
t = ?? min
How would I figure this out? Assuming any necessary chemical or physical properties can be found for the mass.
Any information would be greatly appreciated!