Chemistry, 01.08.2019 12:00 LadyHolmes67
You need to produce a buffer solution that has a ph of 5.16. you already have a solution that contains 10. mmol (millimoles) of acetic acid. how many millimoles of acetate (the conjugate base of acetic acid) will you need to add to this solution? the pka of acetic acid is 4.74.
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4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
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What is a number added in front of a formula in order to balance the equation
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You need to produce a buffer solution that has a ph of 5.16. you already have a solution that contai...
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