Help, Pleas explain in Detail each step on how you solved it, So I can follow it without getting lost! Thank you :)
Help, Pleas explain in Detail each step on how you solved it, So I can follow...
Calculate the cell potential for the reaction as written at 25.00 °C , given that [Mg2+]=0.754 M[Mg2+]=0.754 M and [Ni2+]=0.0200 M[Ni2+]=0.0200 M. Use the standard reduction potentials. Mg(s)+Ni2+(aq) <-- double arrows --> Mg2+(aq)+Ni(s) What is E (in V)?
Calculate the cell potential for the reaction as written at 25.00 °C, given that [Mg2 +] = 0.848 M and [Ni2+] = 0.0110 M. Use the standard reduction potentials in this table. Mg(s) + Ni2+(aq) = Mg2+ (aq) + Ni(s)
Calculate the cell potential for the reaction as written at 25.00 °C, given that [Mg2+] = 0.893 M and [Ni2+] = 0.0140 M. Use the standard reduction potentials in this table. Mg(s) + Ni2+ (aq) = Mg2+ (aq) + Ni(s) E = V
Calculate the cell potential for the following reaction as written at 25.00 °C, given that IZn0899 M and INi21-0.0200 M. Standard reduction potentials can be found here. Znls)+Ni (a)n(aq)Ni) Number
Calculate the cell potential for the following reaction as written at 25.00 °C, given that [Zn2+ ] = 0.850 M and [Ni2+ ] = 0.0130 M. Standard reduction potentials can be found here. Zn(s) + Ni2+(aq)Zn2+(aq) + Ni(s)
Calculate the cell potential for the following reaction as written at 25.00 °C, given that [Mg2 ] = 0.781 M and [Sn2 ] = 0.0150 M. Standard reduction potentials can be found here. Mg(s) + Sn2+(aq) Mg2+(aq) + Sn(s) E= __________V
can you answer questions 7,8,9,10 Question 7 (10 points) ✓ Saved (7) For a galvanic cell notation: (-) Mg/Mg2+ (aq) // Cu2+ (aq) / Cu (+). which of the following is fully correct? (a) Mg2+ is oxidized to Mg, and Cu2+ (aq) is reduced to Cu O (b) Mg2+ is reduced to Mg, and Cu2+ (aq) is oxidized to Cu (c) Mg is oxidized to Mg2+, and Cu²+ (aq) is reduced to Cu (d) Mg is reduced to Mg2+, and...
can you please help.me answer these three questions please? I am really desperate and in need of help. Question 10 Consider the galvanic cell that uses Ni2+ (aq) /Ni (s) and Al3+ (aq)/Al(s) electrodes. Ni2+(aq) + 2e - Ni(s) Ered = -0.257 V Al3+(aq) + 3e Al(s) Eºred = -1.676 V Calculate AG° 0 -273.9 kJ ho O-821.6 kJ 0 -410.8 kJ +821.6 kJ O +273.9 kJ Question 11 Consider the galvanic cell that uses Ni2+ (aq) /Ni (s) and...
******Please be as specific as possible in your steps, so I can follow you without getting lost*********** Given that Ka for HBrO is 2.8 x 109 at 25 oC, what is the value of Kb for Bro at 25 oC? Number Given that Kb for C6H5NH2 is 1.7 x 109 at 25 oC, what is the value of Ka for C6H5NH3 at 25 oC? Number
Hi can someone help me with these questions, Thank you: Question 8 (1 point) The standard potential of the cell Ni(s) Ni2+(aq) || Cl(aq) AgCl(s) Ag(s) is +0.45 V at 25°C. If the standard reduction potential of the AgCl|Ag|Ci couple is +0.22 V, calculate the standard reduction potential of the Ni2+INi couple. -0.45 V +0.23 V -0.67 v +0.67 v 0 -0.23 V Question 6 (1 point) The standard reduction potential of the Br2/Brand Sna/Sn couples are +1.07 and -0.14...