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)...
1.) An aqueous solution containing 5.66 g of lead(II) nitrate is added to an aqueous solution containing 6.30 g of potassium chloride. Enter the balanced chemical equation for this reaction. Be sure to include all physical states. balanced chemical equation What is the limiting reactant? The percent yield for the reaction is 79.2 % . How many grams of precipitate is recovered? precipitate recovered: How many grams of the excess reactant remain? excess reactant remaining: 2.) Chlorine gas can be...