The following unbalanced reaction takes place in acidic solution. S2−(aq)+NO3−(aq) → SO42−(aq)+NO(g)
How many milliliters of a 12.0 M HNO3 solution are needed to dissolve 25.3 g of CuS?
The following unbalanced reaction takes place in acidic solution. S2−(aq)+NO3−(aq) → SO42−(aq)+NO(g) How many milliliters of...
4. The following unbalanced redox reaction takes place in acidic solution: VO2+ (aq) + Zn (s) VO+2 (aq) + Zn+2 (aq) A. What is the oxidation state of V in VO2+? B. What is the oxidation state of V in VO+2? C. Write out the oxidation half reaction here. D. Write out the reduction half reaction here. E. Write out the balanced, overall redox reaction.
for the following reaction in acidic solution 52- + NO3 → N2 + SO42- a correct set of stoichiometric coefficients in the balanced equation is s2 NO3 H₂O O A. 5,4,8 O B. 5,8,8 O C. 8,4,5 OD. 5,8,4 O E. 8,5,4
1. Consider the unbalanced redox reaction taking place in an acidic aqueous solution VO,* (aq) + S0,- (aq) → VO" (aq) + S0,- (aq) The unbalanced oxidative half-reaction for this redox reaction is: VO,* (aq) → VO" (aq) (la) Because the reaction takes place in aqueous solution, the reaction can be balanced by adding water. a. Add water to reaction (la) to balance the oxygen. This will give reaction (1b). (1b) Because the reaction takes place in an acidic solution,...
a Choose the balanced equation for the following half-reaction, which takes place in acidic solution НВFO,(ag) —> Вr (aq) 4 8e7H (aq) + HBr04 (aq) -> Br (aq) + 4H20(1) 8e H (aq)HBrO4 (aq) -> Br (aq)4H20() Se + 7H* (ag) + HBFO, (ag) — 2Br (аq) + 4H20() Зе + 7H* (ад) + HBFO4(ag) — Br (aq) + 4H20() b Choose the balanced equation for the following half-reaction, which takes place in acidic solution NO3 (ag) > NО2(9) 3e2H...
Consider the following UNBALANCED reaction IN ACIDIC SOLUTION: Cu(s) + NO3(aq) - -Cu2+ (aq) + NO() Provide the following information with the requested information. Make sure to show any work that is required for full credit. You may use the Eºcell potential table found here. a. (5) Species that is oxidized (be specific - i.e.identify which atom and if there are multiple atoms with different charges, identify the correct one) b. (5) Species that is reduced (same instructions as above)...
23. Lead (II) bromide is prepared using the following reaction: Pb(NO3)2 (aq) + KBr (aq) → PbBra(s) + KNO3(aq) (unbalanced) How many milliliters of 1.5M Lead (II) nitrate Pb (NO3), are needed to prepare 150 grams of PbBr2 in excess potassium bromide solution. Assume you have 100% yield. Fill in the stoichiometric pathway for this problem: (2 points) Show the dimensional analysis calculation required for this problem: (3 points)
PS12.1. Balance the following oxidation-reduction reactions using the half-reaction method. a) S2-(aq) + NO3-(aq) ---> S8(s) + NO2(g) acidic solution
a Choose the balanced equation for the following half-reaction, which takes place in acidic solution MnO4 (aq)Se2 (aq) -> Mn2(aq) Se(s) O 16H (aq)2Mn04- (aq)5Se2 (aq) ->2Mn2 (aq) 6H20()5Se(s) O16H (aq)2MnO4- (aq)5Se2 (aq) -2Mn2 (aq) 8H20(1) 5Se(s) 16H+ (aq)MnO4 (aq) 5Se2(aq) - Mn2(aq) +8H20(l) 5Se(s) O16H (aq)MnO4- (aq) 5Se2 (aq) -2Mn2(aq) + 8H2O(l)5Se(s) bChoose the balanced equation for the following half-reaction, which takes place in acidic solution: S2Os2(aq)CI (aq) SO42(aq) Cl2 (aq) S2O82(aq)2CI (aq) 2SO42(aq) Cl2(aq) S2O82-(aq)C (aq) -2SO42-(aq) 2Cl2...
The following is a redox reaction, which takes place in acidic solution: Fe (s) + HC1 (aq) = HFeCl4 (aq) + H2 (g) The oxidation half-reaction is: The reduction half-reaction is: The oxidizing agent is the reducing agent is: The total number of electrons transferred in the balanced redox reaction is Can you please explain how you get everything please! I have the answers i just don't understand how to get there
Answer the following for the reaction: CaCO3(s)+2HCl(aq)→H2O(l)+CO2(g)+CaCl2(aq) How many milliliters of a 0.240 M HCl solution can react with 9.25 g of CaCO3? Express your answer with the appropriate units.