What is the ph of a buffer prepared by adding 0.506 mol of the weak acid ha to 0.305 mol of naa in 2.00 l of solution? the dissociation constant ka of ha is 5.66*10^-7.ph = is the m ph after 0.150 mol of m hcl is added to the buffer from part a? assume no volumechange on the addition of the acid. ph = is the m ph after 0.195 mol of m naoh is added to the buffer from part a? assume novolume change on the addition of the base. ph =

A. pH= 6.028b. pH = 5.620C .pH = 6.453Explanation:A buffer's pH is easily calculated by using the H...

Chemistry, 07.12.2019 07:31 humpty21

What is the ph of a buffer prepared by adding 0.506 mol of the weak acid ha to 0.305 mol of naa in 2.00 l of solution? the dissociation constant ka of ha is 5.66*10^-7.ph = is the \rm ph after 0.150 mol of \rm hcl is added to the buffer from part a? assume no volumechange on the addition of the acid. ph = is the \rm ph after 0.195 mol of \rm naoh is added to the buffer from part a? assume novolume change on the addition of the base. ph =

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What is the ph of a buffer prepared by adding 0.506 mol of the weak acid ha to 0.305 mol of naa in 2...