Hmm. Lets say the full bottle was 400 ml, and the 3/4 full one 300 ml.
And lets assume they started at 30 degrees C.
The 400 ml one would take 12 kCal (30 * 400) to cool down to 0 degrees without freezing.
The 300 ml one would take 44 kCal ((30+80) * 300) to freeze completely, and would start icing up after 9 kCal.
Nope, no answer there.
__________________
Last edited by JHVH : 10-29-4004 BC at 09:00 PM. Reason: Time for a rest.
|