Answer both questions and show all steps to get the extra points!! 7. How much 0.5 M KCl solution is required to react completely with 100 mL of 2M AgNO3 solution?

KCl + AgNO3 → AgCl + KNO3

8. In the previous question, the AgCl produced is nonsoluble and forms a precipitate. If this precipitate is weighed and dried, what mass of AgCl would you expect to find?

first one is the correct answer

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this

the atomic mass is the bottom number on the element.

-steel jelly

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.