Answer to Question #62864 in General Chemistry for ali

Question

1)since ba3(po4)2 is a very finely divided solid some is lost during filtration this is specially true if a coarse filter paper is used how would this affect the percent error of the experiment?


2)a mixture 14.930 consisting of na3po4.12h2o and bacl2.2h2o was stirred in water it gave 6.020 grams of the precipitate ba3(po4)2 what was the percentage of bacl2.2h2o in the mixture