Explain what volume of kmno4 will be needed
Explain what volume of 0.075 M KMnO4 will be needed to titrate 0.4555 g of K3 [Fe(C2O4)3]? Molar mass of K3[Fe(C2O4)3]=437.21 g/mol.
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Determine the molar absorptive of X? Molecule X has an absorbance of 0.287 at 247 nm when a 7.67× 10-5 M solution is measured in a 2.25 cm cell.
The certain trolley travels the distance of d=245.5 meters at the angle of approximately a=29.4 degrees, rising to the height of h=310.5 meters above sea level. Determine elevation of lower end of inclined plane.
Determine the normal boiling point of CCl4? Carbon tetrachloride, CCl4, has a vapor pressure of 213torr @ 40. C and 836 torr @ 80 C.
When the string is 2.05 m long and forms an initial angle of 35.0 degrees with the vertical, compute the speed of the particle at the given positions.
A circuit comprises of a large electromagnet which consists of an inductance of 52.0H and a resistance of 7.90 ohms, a dc 280V power source, and an open switch, all joined in series. i) Determine how long after the switch is closed is the current
Determine the electron configuration for the Ni2+ ion and the Sn2+ion? Determine the numbers of unpaired electrons does each have? How do you know?
A circular loop lies with the plane normal to the magnetic field given by B = (2.500 - 0.0100t) T, where t represents the time in seconds. The induced emf in the loop is around 2.90 V. Compute the radius of the loop.
The wire 16 in long is cut into 2 pieces, one length x and other 16-x. One piece is bent into shape of the square and other an equilateral triangle. Determine function which models total area A in terms of length x.
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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