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Discuss the characteristics of the two type of Joint Venture. Then, using any example of a failed joint venture, discuss what type of joint venture it was and why it ultimately failed.
If a 1-mole sample of a real gas from a compressed gas cylinder goes from 230 atm to 1 atm and from a volume of 1cm3 to 195cm3, what is the entropy change for the expansion if it is assumed to be isothermal.
Trichlorofluoromethane (CCl3F) boils are 23.8C and its molar heat of vaporization is 24.8 kj/mol. Calculate the molar entropy of evaporation of CC3F (l)
Question- An organic compound A is composed of carbon, hydrogen and nitrogen, with carbon constituting over 60% of the mass. It shows a molecular ion at m/z= 112 in the mass spectrum. 1. Write a plausible molecular formula for compound A
What is the activation energy for the uncatalyzed reverse reaction?
Problem- Calculate the pH change when 10.mL of 3.0 M HCl is added to 500.mL of the following. Show all calculations.
To that extent, the medical use of radioactivity that is known as isotope-scanning, is often considered as being extreme. What are the dangers of this procedure? Do the pros outweigh the cons?
Epoxides are reduced by treatment with lithium aluminum hydride to yield alcohols. Draw the structure of the first intermediate of the reaction between 3,4-epoxyhexane and LiAlH4.
Bromocresol green, Ka = 2.0x10^-5, is yellow in its protonated form (HX) and blue in its ionized form (X^-). At what pH will bromocresol green be a perfect green color
organic reactions can be classified as substitutions eliminations or additions and the reagents can be classified as
Although water and ammonia differ in molar mass by only one unit, the boiling point of water is over 100 °C higher than that of ammonia. What forces in liquid water that do not exist in liquid ammonia could account for this observation
Use the ideal gas law to calculate the concentrations of nitrogen and oxygen present in air at a pressure of 1.0 and a temperature of 298 .
Calculate the work, heat, energy and enthalpy change upon: a) expansion by 3.3 L at p=const (isobaric). b) isothermal expansion by 3.3. L against a constant external pressure of 30.0 kPa c) reversible isothermal expansion by 3.3 L.
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