An experiment was done to discover the right amount of water to use on a plant. Seeds were planted in three identical pots. The plants were given the following amounts of water each day for forty days. Pot 1, 50mL; Pot 2, 100mL, Pot 3, 150mL. The height of each plant was measured at the end of the experiment. What is the independent variable in this experiment?

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.

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

Once similarity and one difference between a mixture of elements and a mixture of compounds