The iodide ion concentration in a solution may be determined by the precipitation of silver iodide. Ag (aq) I-(aq) AgI(s) A student finds that 15.44 mL of 0.5080 M silver nitrate is needed to precipitate all of the iodide ion in a 50.00-mL sample of an unknown. What is the molarity of the iodide ion in the student's unknown

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.