0.34 - (-2.37)
you're welcome.
The overall voltage for the non-spontaneous redox reaction between Mg and Cu can be calculated by finding the difference in standard reduction potentials between the two half-reactions. The standard reduction potentials for Mg and Cu are -2.37 V and 0.34 V, respectively. Therefore, the overall voltage would be (-2.37 V) - (0.34 V) = -2.71 V.
-2.37 - 0.34
The redox reaction is split into its oxidation part and it’s reduction part
The redox reaction involving H2O2 affects the overall chemical process by transferring electrons between molecules, leading to the decomposition of H2O2 into water and oxygen. This reaction can influence the rate and efficiency of the chemical process, as well as the overall balance of reactants and products.
Redox half reactions are representations of the transfer of electrons between reactants in a redox reaction. They show the species that gains electrons (reduction) and the species that loses electrons (oxidation) as separate chemical equations. Each half reaction highlights the electron loss or gain and allows us to balance the overall redox reaction.
How many electrons are taken up by an oxidant in the 1st halfreaction (oxidant reaction),and how many electrons are given free by a reductant in the 2st halfreaction (reductant reaction)
How many electrons are taken up by an oxidant in the 1st halfreaction (oxidant reaction),and how many electrons are given free by a reductant in the 2st halfreaction (reductant reaction)
0.34-(-2.37)
0.34-(-2.37)
0.34-(-2.37)
The overall voltage for the non-spontaneous redox reaction between Mg and Cu can be calculated by finding the difference in standard reduction potentials between the two half-reactions. The standard reduction potentials for Mg and Cu are -2.37 V and 0.34 V, respectively. Therefore, the overall voltage would be (-2.37 V) - (0.34 V) = -2.71 V.
-2.37 - 0.34
The overall voltage for the redox reaction involving Ag and Cu is determined by subtracting the reduction potential of the anode from the reduction potential of the cathode. Given the reduction potentials of Ag and Cu as 0.80 V and 0.34 V respectively, the overall voltage is 0.46 V, calculated as (0.34 V) - (0.80 V).
0.34 - (-2.37) you're welcome.
0.80-0.34
The redox reaction is split into its oxidation part and it’s reduction part
The overall redox reaction of Cr2O7 + Br is not a balanced equation. To balance the equation, the half-reactions for the oxidation and reduction of each element need to be determined and balanced first.