Select two indicators from the list below that would be suitable for Fe2 Tl3 titration represented by the dashed titration curve below. The cell potential vs S. C.E at the equivalence point is approximately 0.88 V. Redox indicator color change range E space equals space open parentheses E to the power of ring operator space plus-or-minus space fraction numerator 0.05916 over denominator n end fraction close parentheses space volts. Keep in mind that this potential versus Standard Hydrogen Electrode. Assume n

If the new moon happens on january 15th, what shape will it be on february 6th?

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.

You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d