You need to make an aqueous solution of 0.248 M ammonium phosphate for an experiment in lab, using a 300 mL volumetric flask. How much solid ammonium phosphate should
you add?

Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.

What is the molecular formula of ferrous nitrate and ferric nitrate