1.The equation for solute potential is: US = -İCRT, where i = the ionization constant (1 for sucrose), C = the molar concentration (in moles/liter), R = the pressure constant [R = 0.0831
(liter MPa)/(mole), and T = temperature in Kelvin (273+ °C). i. Calculate ys for a sucrose
solution with C = 0.07, C = 0.09, and C = 0.11 at room temperature (T = 23 °C).

Anurse is preparing to administer ampicillin 500 mg in 50 ml of dextrose 5% in water (d5w) to infuse over 15 min. the drop factor of the manual iv tubing is 10 gtt/ml. the nurse should set the manual iv infusion to deliver how many gtt/min? (round the answer to the nearest whole number. use a leading zero if it applies. do not use a trailing zero.)

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land

Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.