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What is the outline the structure, functions, and nature of the federal bureaucracy and the judicial system?
Given the following information for element X, identify the element group in the periodic table: the electron affinity is positive; the 1st ionization energy is less than the 2nd and 3rd ionization energies and is much less than the 4th ionization..
diethyl ether is a volatile organic compound. the vapor pressur of diethyl ether is 401 mmhg at 18 degrees c and th hat
Draw every stereoisomer for 1-bromo-2-chloro-1,2-difluorocyclopentane. Use wedge-and-dash bonds for the substituent groups, and be sure that they are drawn on the outside of the ring, adjacent to each other
Predicting nuclear stability is important when determining whether or not a nuclear reaction can take place spontaneously.
The standard heats of formation at 25 degrees celsius for NO(g) , O3(g) and NO2 (g) are 21.57, 34.1, and 7.93 kcal/mol respectively. What is the value for change direction for
A reaction produces 2 moles of a solid product from 2 moles of liquid and 1 mole of gas reactants. The process is exothermic
Write the net ionic equation to show the formation of a precipitate (insoluble salt) when the following solutions are mixed. Write noreaction if no insoluble salt forms KCl(aq)+Pb(NO3)2(aq)
Question- The mole equivalent for an acid is the number of moles of H (for a base it is the number of moles of OH-) that enter a particular reaction. For the reaction given, what is the mole equivalent for sulfurous acid
Two types of electrochemical cells which are based on thermodynamic principles can be described. Which of the following statements about these cells is correct
Determine the delta G associated with the dissociation of 5.0g of C76H52O46 at room temperature in 50mL of pH=7.55 buffered solution that has already had 2.5g C76H52O46 dissolved into it.
State a cylinder with a piston contains a sample of gas at 25ocelsius. Explain the pistons move in response to changing pressure inside the cylinder. By what gas temperature would the piston move so that the volume inside the cylinder doubled. Exp..
can you predict the strength of an acid or base assuming you know its an acid or base before hand based on the number
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