Determine the ph of the solution at the points
A sample which is having 25.00 mL of 0.100 M CH3CO2H is titrated with the 0.100 M NaOH. Determine the pH of the solution at the points where the 24.5 and 25.5 mL of NaOH have been added. (Ka = 1.8 x 10-5)
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Determine the percent yield if 35.7 grams of C4H8Br2 are formed when 10.0 grams of C4H8 are reacted with excess Br2. The reaction isC4H8 + Br2---> C4H8Br2
Explain is it possible for a native protein to be entirely devoid of α-helices or β-sheets, or other repetitive secondary structures? Discuss in detail.
Given the function f(x)= -3x^2 - 12x -4. Use axis of symmetry and y-intercept to determine the additional point on graph.
Determine the heat of decomposition for this process at constant pressure and 25°C. (Look up the standard enthalpy of formation of the reactant and products in the table:
Calculate the enthalpy of reaction per mole of CsOH? Suppose the densities of the solutions are all 1.00 g/mL and the specific heats of the solutions are 4.2 J/g*K.
The optic nerve requires a minimum of 2.0 * 10^-17 J of energy to trigger a series of impulses that eventually reach the brain. The human eye is a complex sensing device for the visible light.
Briefly describe how you could use the TLC to decide when the reaction was complete. Suppose you prepared benzhydrol by the reduction of benzophenone with the sodium borohydride.
The standard heat of reaction, for the reaction as written, is-114.1 kJ; it is exothermic. The reaction is 2 NO(g) +O2 (g) => 2 NO2 (g) Nitrogen monoxide reacts with the oxygen gas to give nitrogen dioxide.
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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