In the Laboratory a student combines 41.3 mL of a 0.304 M barium chloride solution with 24.7 mL of a 0.444 M barium acetate solution. What is the final concentration of barium cation?

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

Adirect relationship can be represented by: a curve a pie chart

How can liquids be seperated by density a the liquids are absorbed onto a paper b the liquids are turned into seperate vapors c the liquids are collected as they evaporate d the liquids are allowed to seperate into layers