What volume of 2.0 M sodium phosphate must be used to make 4.0 L of 0.80 M sodium phosphate?

Two things that biomedical has invented or innvated

Amount of liquid measured in l or lm

18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*