Calculate the pH after 0.010 mol of gaseous HCL is added to 250 ml of a buffer solution consisting of 0.50 M NH3 and 1.5 M NH4Cl. Ka for NH4= 5.6 x 10^-10 Assume no volume change. pH____
Added by Bruce M.
Step 1
First, we need to find the concentration of NH3 and NH4+ after the addition of HCl. Since there is no volume change, we can use the initial concentrations and moles of HCl to find the new concentrations. New moles of NH3 = moles of NH3 - moles of HCl = (0.50 Show more…
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