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A buffer solution is prepared by adding 0.20 mole of NH3 and 0.30 mole of NH4Cl to enough H2O to make one liter of solution.
K(a) = 5.7 x 10^-10 for NH4+
Calculate:
a-the [H+] and pH of the buffer
b-the [H+] and pH of the buffer after the addition of the 0.020 mole of HCl.
c-the [H+] and pH of the buffer after the addition of 0.020 mole of NaOH.
Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..
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