Could someone please check my work on this conductivity question?

Question

anonymous · Answer

attachment

anonymous · Answer

ok you have corrected the units... i re-calculate it and got the same...

anonymous · Answer

Check you conversion from deg C to Deg K.

radar · Answer

I believe the conversion is O.K.  100 degrees F is equivalent to 310.928 degrees Kelvin.

anonymous · Answer

Not quite.  the temperature difference in deg C = temp diff in deg K.
$$K ^{0} = 273.16+ C ^{0} \rightarrow \Delta K ^{0} =\Delta C ^{0} $$

anonymous · Answer

Ahh! @gleem, you're right! Thank you! I didn't think about that. I will correct my work, and post the results shortly.

anonymous · Answer

Here is my revised work. These numbers seem much more reasonable.

radar · Answer

Obviously, I didn't either.  Sorry for the wrong data.

anonymous · Answer

ok got it...

anonymous · Answer

Not a problem @radar / @Orion1213 , that totally slipped past me. I appreciate your help and taking the time to look into my problem. Thank you!

anonymous · Answer

thanks @LolGoCryAboutIt ... i learned too from your problem... $\ddot\smile$