Presume you have 100l of an aqueous buffer containing
Presume you have 1.00L of an aqueous buffer containing 60.0mol acetic acid pka=4.76 and 40.0mol acetate.
1) Compute the pH of this buffer
2) Explain what volume of 2.00M NaOH would be required to increase the pH to 4.93?
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choose four salts from the list below as well as indicate whether an aqueous solution of the salt would be expected to
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give four examples of systems that would behave as buffered solutions for each of your choices indicate with chemical
miners acquire gold by soaking gold-containing ores in an aqueous solution of sodium cyanide a extremely soluble
presume you have 100l of an aqueous buffer containing 600mol acetic acid pka476 and 400mol acetate1 compute the ph of
the combustion of 00272 mole of a hydrocarbon produces 19609 g h2o and 35927 g co2 explain what is the molar mass of
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if one gallon of paint can cover a square room as well as ceiling with walls that are 974 feet high and 974 long
a if 160 g a is allowed to decompose for 38 min the mass of a remaining un-decomposed is found to be 040 g explain what
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