The discussion revolves around the concept of specific gravity, particularly its definition and implications in calculations. The original poster seeks clarification on what a specific gravity value of 780 indicates and whether any additional factors should be considered in calculations.
Some participants have provided definitions and considerations regarding specific gravity, including the need to specify reference conditions. However, there is no explicit consensus on the implications of the specific gravity value mentioned by the original poster.
There is a mention of the need to consider reference temperature when discussing specific gravity, indicating that assumptions about conditions may be relevant to the calculations.