how to balance redox reaction equation i need to know what the oxidizibg agent and reducing...
need to know what are the oxidizing agent and reducing agent Mno 4 (ap) + Fe 2+ 10 Mnoy (aq) + F e 2 (1) -) o Mnoi +204 + 2 ? ? - 4 Cr 2 O 7 st Noz (aq) - @ Cry 0,1 g + Fe or less 6 Noz tl y Acids I Part A Copper Nitrate 0 Cuss + He las Cu (s) + NO3-) ③ Cub) + NO3 Cay) = Solve for Balanced Net...
Redox Reactions Part B - Activity Series Boulance Products Observations it Reactants Cusly FeSO4 | Zn soy Zn so4 FeSO4 zn h 504 mg it sou Fe H₂SO4 ZnSO4 Fe No reaction Slow Bubbles light yellow color change (cloudy I Fizzing No reaction Mg Soy resou En soy Fizzing No reaction fizzing I bubbles No reaction MSO4 In Na so, Mg No reaction Light bubbles - turned blue No reaction No reaction Cusou H, Sou bubbles turned cloudy IFeJo4 Mg
5. Which is the reducing agent in the following redox reaction? CuSO4 + Zn - > Cu + ZnSO. a) CuSO4 b) Zn c) ZnSO4 d) Cu 6. The oxidation number of manganese (Mn) in Mno, is; a) + 8 - 6 - 7 c) + 7 d) -8 7. Which of the following is insoluble in water? a) Ca(NO3) 2 b ) NaSO4 c) NH4Cl d) AgCI 8. What are the spectator ions in the reaction below? Ca(NO3)2 +...
Use the “Strength as reducing agent" chart given in the equation sheets to answer this question. Which of the following reactions will take place? (1) Cos) + Cu2+(aq) – Cof(aq) + Cu(s) (ü) Zn(s) + Mg2+(aq) → Zn2+(aq) + Mg(s) (ii) Ni(s) + 2Ag+(aq) → Ni2+(aq) + 2Ag(s) (iv) Mn(s) + Ca2+(aq) → Mn2+(aq) + Ca(s) none of the reactions will take place only reaction (ii) only reaction (1) only reactions (ii) and (iv) only reactions (i) and (iii) к...
What substance is the reducing agent in the following redox reaction? H+(aq) + Mn(s) + NO3-(aq) → Mn2+(aq) + NO(aq) + H2O(l) Mn NO3- Mn2+ none of the above NO
need help balancing the 1st equation then name what type of reaction is occurring for each equation A HNO3(aq) + Cu(s) + O2(g) - Cu(NO3)2(aq) + 4H2O(l) +BANO2(g) Cu(NO3)2(aq) + 2 NaOH(aq) - Cu(OH)2(s) +2 NaNO3(aq) rxn. 2 Cu(OH)2(s) - CuO(s) + H2O(l) rxn. 3 rxn. 4 Cuo(s) + H2SO4(aq) CuSO.(aq) + Zn(s) — CuSO4(aq) + H2O(l) + ZnSO4(aq) + Cu(s) rxn. 5
19. a. Balance the following redox reaction if it occurs in acidic solution. How many electrons are transferred, and what are the half reaction potentials? Fe 2+(aq) + MnO4 ?(aq) ? Fe 3+(aq) + Mn 2+(aq) b. What element is being oxidized, and what is the oxidizing agent in the given redox reaction? Mg2+(aq) + NH4 +(aq) ? Mg(s) + NO3 ?(aq)
reaction. oxung H Zn(s) + 2H*(aq) — Zn2+ (aq) + H2(g) Reducing Agent - 2n 10. When 1.00 L of a water sample was treated with excess Ba2+ ions, 4.00 g of BaCO3 was formed. What mass of carbonate ions was present in the original 1.00-L sample? holar mass Bacon -197.39 /mol 4.00 g of BaCO3 = 4.00/197.34 mol 133 11. Complete each of the following reactions: a. Ag +LiNO - Ao V03 law) 7 03) b. Zn + Cu(NO3),...
4. CuO (s) + HCl(aq) → CuCl2 (aq) + _ H20 (1) net ionie equation: Observation: turned wwe Reaction Type: What is in the solution after the reaction is complete? 5. Mg(s) +_ CuCl2 (aq) → __Cu (s) + _ MgCl2 (aq) _ Mg(s) + HCl(aq) → H2(g) + __MgCl2 (aq) net ionic equation for each of the above reactions: reactions: Observation: Changing color turned light blue Reaction Type: What happens when magnesium is added? ob teed pill due turned...
*redox reactions in electeochemical cells* c) Fe/0.1 M FeSO4//0.1 M CuSO4/Cu I soaked a porous cup in tap water for a few minutes and then i let it stand in a 100 ml beaker containing 10ml of 0.1 M FeSO4. I added enough 0.1M CuSO4 to the cup until the two liquid levels were the same height. I inserted a zinc strip into the 0.1 M FeSO4 and a shiny copper strip into the 0.1 M CuSO4. I connected the...