Compute the answer of the following question
Question- It is desired to decrease the mud weight from 11 lb/gal to 10 lb/gal adding water (density = 8.4 lb/gal).
Part 1- Compute the volume of water required per barrel of mud, considering that the final volume is not limited, i.e., no mud need to be discarded.
I want experts assist to find the volume of water required per barrel of mud.