If you get four osmometers with different concentrations of sucrose, 0.3 mM, 0.4, 0.6, 0.9-, and 1.2-mM? Which one of these osmometers will have the highest osmotic pressure?
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- If you get four osmometers with different concentrations of sucrose, 0.3 mM, 0.4, 0.6, 0.9-, and 1.2-mM? Which one of these osmometers will have the highest osmotic pressure? O a. The 1.2 mM O b. The 0.3 mM The 0.9 mM d. The 0.6 mM е. The 0.4 mMIf you get four osmometers with different concentrations of sucrose, 0.3 mM, 0.4.0.6.0.9 and 1.2 - mM. Which one of these osmometers will have the highest osmotic pressure? a. The 0.9 b. The 1.2 C. The 0.6 d. The 0.4 mm e. The 0.3 mm which age range does a human female starts the active regular cycles of meiosis? a. 1-6 years b. 60-70 years c. 22-20 years d. 40-57 years e. 12-16 yearsThe movement of water through a semipermeable membrane toward solutes is called diffusion. A. True B. False
- Which among the following is an example of an isotonic intravenous solution? A. Dextrose normal saline B. 10% Dextrose C. 0.45% NaCl D. Ringer's LactateAn IV bag of NS containing 30 g KCl is being administered at a rate of 80 mL/hr using a macrodrip tubing with a DF of 15 gtts/mL. How many drops per minute is that? Group of answer choices a. 30 gtts/min b. 22 gtts/min c. 10 gtts/min d. 20 gtts/minWhen comparing the solute concentrations of two fluids, the fluid with the higher solute concentration will be which of the following? A. Hypotonic B. Hypertonic C. Isotonic
- Compound Sodium Lactate is isotonic solution. this mean that it a. reduces movement of sodium across the membrane b.prevent movement of water across the semi permerable cell membrane c. promotes movement of water out of the cell d. facilitates equal movement of water across the semi permerable cell membranege Which of the following statements regarding Osmotic pressure is most accurate: Select one: O a. The number of particles does not determine the osmotic pressure O b. The more particles, the lower the osmotic pressure O c. The more particles, the higher the osmotic pressure O d. The less particles, the lower the osmotic pressure Q Search OLD 斯斯 --- 1 acer E 9 Time Nthe reason solutions for injection normally contain either 150mm NaCL or 5% dextrose is that these a. are necessary for metabolism b. are hypertonic to the blood and cells c. are isotonic to the blood and cells d. are hypotonic to the blood and cells
- The figure at right illustrates the relationship between body fluid osmotic concentration and environment osmotic concentration for several aquatic animals. In seawater (ambient osmotic pressure = 1000 mOsm), the shrimp is best described as... A. A hypo-ionic regulator B. A hyperosmotic conformer C. A hypo-osmotic regulator D. A euryhaline conformer E. None of the above Blood osmotic pressure (mOsm) 1500 1000 500 0 0 Green crab Mussel Shrimp 500 1000 Ambient osmotic pressure (mOsm) 1500A 500mL beaker is equally divided by a membrane permeable only to NaCl. Side A contains 250mL of a 1x10-6M of NaCl. Side B contains 250mL 1x10-12M of NaCl. In which direction will the NaCl diffuse? Select one: a. Diffuse Side A to Side B. b. Diffuse Side B to Side A. c. No diffusion will occur; it is already at equilibrium.9. The mean osmolality of red blood cells (RBC) is 294 mOsm/kgH₂O. Which of the solutions listed below is an example of a hypotonic solution for RBCs? A. 300 mM sucrose in H₂O B. 350 mM trehalose in H₂O C. 73 mM FeCl3 in H₂O D. 73 mM NaCl in H₂O E. 147 mM NaCl in H₂O