3.26 g of Iron powder are added to 80.0 cm3 of 0.200 mol dm- copper (IT) sulfate solution. The following reaction occurs:
Fe (8) + CuSO4 (aq) → FeSO4 (aq) + Cu (S)
1a. Determine the limiting reactant showing your working.
1b. The mass of copper obtained experimentally was 0.872 g. Calculate the percentage yield of copper.

In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.