vneseseller

PS10.8. Determine the pH for a solution that is

a) 0.742 M HC₂H₃O₂ and 0.742 M NaC₂H₃O₂

b) 0.736 M HC₂H₃O₂ and 0.736 M NaC₂H₃O₂

c) 0.23 M NH₃ and 0.759 M NH₄ClO₄

d) 0.215 M HNO₃ and 0.403 M HC₇H₅O₂

e) 0.338 M C₆H₅NH₂ and 0.448 M C₆H₅NH₃NO₃

a).301 M HC2H3O2 and .301 M NaC2H3O2

b) .123 M NH3 and .351 M NH4ClO4

c) .175 M HCl and .278 M HC3H5O2

Pt(s) l OH^-(aq) l O₂(g) ll OH^-(aq), H₂O(l) l H₂(g), Pt(s)

Consider the cell diagram Mg(s)| MgSO4 (0.40M) || NiSO4 (0.60M) |Ni(s). Calculate the cell voltage at 25?. How does the cell voltage change when: a. [Mg^(2+) ] is decreased by a factor of 4 b. [Ni^(2+) ] is decreased by a factor of 3

I need to simplify this expression but I am not getting ananswer that seems correct to me. Need help please. Thanks.

A' == A NOT B' == B NOT

Y = (A' + B + D') * A*C + A * B' * D