If an aqueous solution of is added to a mixture of pb2+ and ba2+, the lead ion will precipitate, but the barium ion will remain in solution.
a. naoh
b. na2so4
c. k3po4
d. kco3
e. ca(ch3co2)2

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

What is one real world example of a colligative property?

How many grams of phosphorus are contained in 5.09 moles of phosphorus?