Use this dataset to answer the next 6 questions, you will ne…

Use this dataset to answer the next 6 questions, you will need the list of data for the questions too, do not delete it on your calculator. The following dataset represents the test scores of 15 randomly selected students in a recent statistics exam out of a total score of 130: . The median of the scores is _______ ? TI-84 online

Consider the precipitation reaction of Lead(II) nitrate in a…

Consider the precipitation reaction of Lead(II) nitrate in aqueous solution with that of potassium iodide in solution producing solid Lead(II) iodide and aqueous potassium nitrate.   A. (5 points) Write the balanced molecular equation for the reaction.   B. (5 points) Identify the spectator ions and write the net ionic equation.   C. (15 points) Starting with 1 L of 0.100 M Lead(II) nitrate and 1 L of 0.100 M of potassium iodide solution, what is the limiting reagent and theoretical yield (in grams) of Lead(II) iodide for the reaction?   D. (5 points) If we are able to isolate 20.00 g of Lead(II) iodide what is the percent yield for the reaction?