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Chromium has a reduction potential of 0.74 V and copper has a reduction potential of 0.52 V If they are placed in contact in a solution of saltwater what will happen?
Copper will act as an oxidizing agent. Chromium will be oxidized.
Iron has a reduction potential of 0.77 V and cobalt has a reduction potential of 1.80 V If they are placed in contact in a solution of saltwater what will happen?
A.Cobalt will be reduced.B.Cobalt will act as an oxidizing agent.D.Iron will act as a reducing agent.
What is the standard reduction potential E for the halfreaction Al3 plus aq plus 3e?
-1.68 V
What is the standard reduction potential E for the half-reaction Mg2 (aq) 2e Mg(s)?
-2.37 v
Why alkali metals have negative sign of standard reduction potential?
Alkali metals have a tendency to lose electrons as they are highly electropositive.So they lose the electrons and get oxidized.Moreover as they are unable to gain the electrons they can't be reduced and hence their reduction potential is low.
What is the reduction potential of sodium borohydride?
-1.24 v
Chromium has a reduction potential of 0.74 V and copper has a reduction potential of 0.52 V If they are placed in contact in a solution of saltwater what will happen?
Copper will act as an oxidizing agent. Chromium will be oxidized.
What does a reduction potential chart show?
How likely chemical species are to gain electrons and therefore, be "reduced". Reduction potential is measured in volts(V) and the more positive the reduction potential value, the more likely it will be reduced.
Iron has a reduction potential of 0.77 V and cobalt has a reduction potential of 1.80 V If they are placed in contact in a solution of saltwater what will happen?
A.Cobalt will be reduced.B.Cobalt will act as an oxidizing agent.D.Iron will act as a reducing agent.
Tin has a reduction potential of 0.15 V and lead has a reduction potential of -0.13 V If they are placed in contact in a solution of saltwater what will happen?
Tin will act as an oxidizing agent. Lead will act as a reducing agent. Tin will be reduced. Lead will be oxidized.
What is the standard reduction potential e for the half-reaction mg2 (aq) 2e?
-2.37 v
What is the total reduction potential of a cell in which sodium (Na) is reduced and zinc (Zn) is oxidized?
-1.95 v
What is the standard reduction potential E for the halfreaction Al3 plus aq plus 3e?
-1.68 V
What is the standard reduction potential E for the half-reaction Mg2 (aq) 2e- Mg(s)?
-2.37 v
What is the standard reduction potential E for the half-reaction Al3 (aq) 3e Al(s)?
-1.68 V
What is the standard reduction potential E for the half-reaction Al3 (aq) 3e- Al(s)?
-1.68 V
What is the standard reduction potential E for the half-reaction Mg2 (aq) 2e Mg(s)?
-2.37 v
