A frozen dessert is to be marketed in a rectangular package that has dimensions of 15cm long, 10cm..


A frozen dessert is to be marketed in a crosswise load that has magnitude of 15cm covet, 10cm spacious, and 7cm eminent. In the manufacturing process, the dessert mix is speedy and fi lled into the load at 1°C. The moisture willing of the mix is 90%. The specific ebullition of unfrozen dessert mix is 3.5kJ/ (kg °C). The load is then placed in a blight freezer where