In the double replacement reaction - Pb(NO3)2 (aq) + 2KI (aq) → Pbl (s) + KNO3 (aq)
What is the theoretical yield of the yellow lead (II) iodide precipitate (in grams) if
15.0 mL of 1.2 M lead(II) nitrate react with 10.0 mL of 3.0 M potassium iodide solution?

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.