In the reaction between iridium sulfate and excess strontium iodide, what mass of iridium sulfate is necessary to produce 49.20 g of precipitate with a 78.50% yield?

i have no clue hope you find the answer

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >

c. electrical charges of ionic bonds.