Hi! I'm trying to calculated the magnetic susceptibility of a solution. I am using this table to know what the susceptibility of each substance is. In other words, I want to know how the magnetic susceptibilities of two (or more) substances add up once they are mixed together into a solution. I am not sure how this works, whether it is a simple weighted sum depending on the concentration of each individual substance, or whether it is (as I suspect) much more complex than that. Thank you for your help and your time!!