Final answer:
Without specific initial volume data, we cannot calculate the exact volume of the bubble as it reaches the surface but an 80% volume increase implies multiplying the initial volume by 1.80. Heat energy is transferred from the water to the bubble as it rises.
Step-by-step explanation:
To determine the volume of the bubble as it reaches the surface, we need specific information about the initial volume and conditions of the bubble at the bottom. However, if we assume an 80% increase in volume as given in problem statement 79, we would calculate the final volume by multiplying the initial volume by 1.80. If the initial volume is not given, the exact final volume cannot be calculated without it. For the bubble in general, as it rises to the surface, there is a transfer of heat from the warmer water to the cooler bubble, increased by the water vapor entering the bubble and causing it to expand.