Why the voltage is generated by the ph gradient
The pH difference across the membrane of a glass electrode is 6.45. How much voltage is generated by the pH gradient at:25degreesC and 40 degreesC? with steps.
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How long does it take from the moment when the motorcycle starts to accelerate until it catches up with the car? In other words, find t2-t1.
Determine the rate of heat transfer from the cold space of the refrigerator and the rate at which the refrigerator rejects heat energy to the surroundings.
Computer and plot Residuals from the linear relationships fit in b) Discuss what they suggest about the appropriateness of that fitted equation. (Plot residuals versus X, residuals versus Y, and make a normal plot of them).
A guard works betwwen 5 p.m. and 12 midnight; he sleeps an average of 1 hour before 9 p.m., and 1.5 hours betwween 9 and 12. An inspector finds him asleep, what is the probability that this happens before 9 p.m.?
A researcher conducts an experiment on the IQ of one hundred randomly selected only children and finds that their average IQ is 145. test the hypothesis that the IQ of only children is below 150 at a level of significance of 5 percent. A previous
A 6.0 g sample of [Cu(H2O)4]SO4xH2O (molar mass = 249.68 g/mol) is dissolved in deionized water. If an excess of ammonia is added to the solution, solid [Cu(NH3)4]SO4xH20 (molar mass = 245.61 g/mol) forms.
A manufacturer of disk controllers subjects each new controllers to rigorous testing. Of newly assembled controllers, 84% pass the test with no rework. Controller that fail the initial test are reworked once; 75% of these machines pass a second te
A butterfly net is in a uniform electric field of magnitude E = 4.6 mN/C. The rim, a circle of radius a = 6.5 cm, is aligned perpendicular to the field. The net contains no net charge. Find the electric flux through the netting. (Note: normal of t
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult