Ethanol which has a specific heat of 2.44 (J/gxC) the heat that is absorbed requires 45515 Joules of energy to increases from 25C to 78.8C how much ethanol was used in grams

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.