Calculate the change in pH when 8.00 mL of 0.100 M HCl(aq) is
added to 100.0...
Calculate the change in pH when 8.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
and 0.100 M in NH4Cl(aq). A list of ionization constants can be
found here.
13) Calculate the change in pH when 8.00 mL of 0.100 M HCl(aq)
is added to 100.0 mL of a buffer solution that is 0.100 M in
NH3(aq) and 0.100 M in NH4Cl(aq).
delta pH=?
Calculate the change in pH when 8.00 mL of 0.100 M NaOH(aq) is
added to the original buffer solution.
delta pH=?
Calculate the change in pH when 4.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
and 0.100 M in NH4Cl(aq). Delta pH= ?
Calculate the change in pH when 4.00 mL of 0.100 M NaOH(aq) is
added to the original buffer solution. Delta pH= ?
Calculate the change in pH when 7.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
and 0.100 M in NH4Cl(aq). A list of ionization constants can be
found here.
pH= ?
Calculate the change in pH when 7.00 mL of 0.100 M NaOH(aq) is
added to the original buffer solution.
pH=?
Calculate the change in pH when 6.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that has a 0.100 M
concentration of NH3(aq) and a 0.100 M concentration of
NH4Cl(aq).
Calculate the change in pH when 6.00 mL of 0.100 M NaOH(aq) is
added to the original buffer solution.
On a second question,
500.0 mL of 0.100 M NaOH is added to 615 mL of 0.250 M weak
monoprotic acid (Ka = 4.91 ×...
Calculate the change in pH when 9.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
and 0.100 M in NH4Cl(aq). A list of ionization constants can be
found here. Calculate the change in pH when 9mL of .1M NaOH is
added to the original buffer solution
Calculate the change in pH when 7.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
and 0.100 M in NH4Cl(aq). A list of ionization constants can be
found here.Calculate the change in pH when 7.00 mL of 0.100 M
NaOH(aq) is added to the original buffer solution.
Calculate the change in pH when 7.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
and 0.100 M in NH4Cl(aq).
Calculate the change in pH when 7.00 mL of 0.100 M NaOH(aq) is
added to the original buffer solution.
a) Calculate the change in pH when 5.00 mL of 0.100 M HCl(aq) is
added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
and 0.100 M in NH4Cl(aq). b) Calculate the change in pH when 5.00
mL of 0.100 M NaOH(aq) is added to the original buffer
solution.
12) Calculate the change in pH when 3.00 mL of 0.100 M HCl(aq)
is added to 100.0 mL of a buffer solution that is 0.100 M in
NH3(aq) and 0.100 M in NH4Cl(aq).
delta pH=?
Calculate the change in pH when 3.00 mL of 0.100 M NaOH(aq) is
added to the original buffer solution.
delta pH=?
1. Calculate the pH when 24.9 mL of 0.011 M HCl is added to
100.0 mL of the above buffer.
2. Calculate how many mL of 0.100 M NaOH are needed to
neutralize completely 91.0 mL of 0.0600 M
H2SO4 (forming Na2SO4
and water).
3.
Calculate the pH of 0.057 M phosphoric acid
(H3PO4, a triprotic acid). Ka1 =
7.5 x 10-3, Ka2 = 6.2 x 10-8, and
Ka3 = 4.8 x 10-13.
Hint, if you are doing much work,...