@ SteamKing. Thank you for remark. Dough quantity is 40 kg - balls of diagonal 4 cm, 30 gr each. So 1333 balls, 30 gr each, 4cm diagonal, made of pizza dough.
I put the data into new attachment below.
Homework Statement
The problem is this:
what is the optimum amount of dry ice inside the Styrofoam pack, if we want to received a frozen dough (temp.-18) after 3 days of transportation in temperature 20 C ?
My calculations and data placed in the attached excel file, but I'm not sure if they...