a high school laboratory's waste container is used to dispose of aqueous solutions of sodium nitrate, potassium sulfate, hydrochloric acid, and tin(ll) chloride. the most likely net reaction predicted to occur inside the waste container is represented by the equation
A.2H++2K+==H2+K
B.Sn2++2NO3-+4H+==2NO2+2H2O+Sn4+
C.SO4-+4H++2Cl-==Cl-+Sn
D.SnSO4==Sn2+_SO4 2-
a high school laboratory's waste container is used to dispose of aqueous solutions of sodium nitrate,...
Using standard reduction potential in aqueous solutions at 25c Table, which substance is most likely to be oxidised by O2 (g) in acidic aqueous solution? Select one: a. Br2 (l) b. Br- (aq) c. Ni2+ (aq) d. Ag (s) e. Cu2+ (aq) Cathode (Reduction) Half-Reaction Standard Potential E° (volts) Li+(aq) + e- -> Li(s) -3.04 K+(aq) + e- -> K(s) -2.92 Ca2+(aq) + 2e- -> Ca(s) -2.76 Na+(aq) + e- -> Na(s) -2.71 Mg2+(aq) + 2e- -> Mg(s) -2.38 Al3+(aq)...