Which element in the following reaction has been reduced? T Cu (s) + 2AgNO3 (aq)2Ag (s)+...
Question 29 Consider the reaction: Pb(s) + 2AgNO3(aq) -> Pb(NO3)2(aq) + 2Ag(s) In this reaction silver goes from +1 to 0. We can say that silver is __ because it_electrons. reduced, loses oxidized, loses reduced, gains oxidized, gains
In the reaction 2AgNO3(aq) + Cu(s) --> 2Ag(s) + Cu(NO3)2(aq), what volume of 1.88M AgNO3(aq) would completely react 20.0g Cu(s)?
Which of the following are redox reactions? 2AgNO3(aq) + Cu(s) + Cu(NO3)2(aq) + 2Ag(s) 2Cus(s) + O2(g) + Cu(s) + SO2(g) 2AgNO3(aq) + Na2SO4(aq) + 2NaNO3(aq) + Ag2SO4(s) CO(g) + H2O(g) + CO2(g) + H2(g) CO2(g) + 2H20(1) + H30+(aq) + HCO3(aq)
Which of the following elements is being oxidized in the reaction below? Cu (s) + 2AgNO3 (aq) + 2Ag (s) + Cu(NO3)2 (aq) Cu(NO3)2 Ag o Cu ON
What is the mass of of silver that can be that can be prepared from 1.00 g of copper metal? Cu(s) + 2AgNO3 (aq) -----> Cu(NO3)(aq)+2Ag(s)
Which of the following describes the correct net ionic equation for the reaction of copper (II) chloride solution with silver nitrate solution? CuCl2 (aq) + AgNO3 (aq) --> Cu(NO3)2 (aq) + AgCl (s) CuCl2 (aq) + 2AgNO3 (aq) --> Cu(NO3)2 (aq) + 2AgCl (s) Cu2+ (aq) + 2Cl- (aq) + 2Ag+ (aq) + 2NO3- (aq)--> Cu2+ (aq) + 2NO32- (aq) + 2AgCl (s) 2Cl- (aq) + 2Ag+ (aq) --> 2AgCl (s)
is the net ionic equation correct? What element is oxidized? Which element is more active? when element is reduced? which element is less active? Data Sheet Chemical Reactions Να Η KJH 2. Obtain and clean with sandpaper to expos I piece of lead. Place 6 let the inak K JNA TABLES Observations To imoit reactive) with sandpaper to expose the surface: 3 pieces of zinc, 2 pieces of copper and test tubes in a rack and labelcach appropriately. Observe the...
For the reaction Cu (s) + 2Ag+ (aq) Cu2+ (aq) + 2Ag (s) at 25 °C, the cell potential is found to be 0.62 V. Everything is at standard state except the Cu2+ (aq). Calculate [Cu2+].
PartA Identify the reactant that is oxidized in the following reaction. Cu(s) + 2Ag (aq) - Cu-* (aq) + 2Ag(s) View Available Hint(s) O Cu2+(aq) Ag(s) Ag (aq) O Cu(s) Submit < Return to Assignment Provide Feedback
Which of the following are redox reactions? CO2(g) + 2H2O(l) H3O+(aq) + HCO3-(aq) 2CuS(s) + O2(g) Cu(s) + SO2(g) 2AgNO3(aq) + Cu(s) Cu(NO3)2(aq) + 2Ag(s) 2AgNO3(aq) + Na2SO4(aq) 2NaNO3(aq) + Ag2SO4(s) CO(g) + H2O(g) CO2(g) + H2(g)