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16. Toilet bowl cleaners often contain HCl to dissolve calcium carbonate (hard water deposits) which precipitates...
I really need some help with number 7 and number 8. I really appreciate the help!...
I really need some help with number 7 and number 8. I
really appreciate the help!
c. CuCl2 f. HSO4- Determine whether each reaction is a redox reaction. For each redox reaction, identify the oxidizing agent and the reducing agent. a. 4 Li (s) + O2 (g) → 2 Li20 (s) b. Mg (s) + Fe2+ (aq) → Mg2+ (aq) + Fe (s) c. Pb(NO3)2 (aq) + Na2SO4 (aq) → PbSO4 (s) + 2 NaNO3 (aq) d. HBr (aq) +...
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2....the problem is that if I don't boil it for that long and (30 min) b/c of not enough time but I put the water I boiled for 1/2 hr aproximately into a NaOH bottle with a CO2 absorber and stored it there for a few days. I would assume that I would have to boil the water again...but...
I really need some help with number 7 and number 8. I
really appreciate the help!
c. CuCl2 f. HSO4- Determine whether each reaction is a redox reaction. For each redox reaction, identify the oxidizing agent and the reducing agent. a. 4 Li (s) + O2 (g) → 2 Li20 (s) b. Mg (s) + Fe2+ (aq) → Mg2+ (aq) + Fe (s) c. Pb(NO3)2 (aq) + Na2SO4 (aq) → PbSO4 (s) + 2 NaNO3 (aq) d. HBr (aq) +...
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