Homework Answers
Answer:
The Reaction are occur or not is defined according to oxidation series.
First we recognise to the salt in each eqation is a stronge electrolytes.the Important things to identify the metal cation in the salt.
If the metal cation are appears Lower in oxidation series table then solid metal, so Metal will be oxidised Reaction will be occur.
If the metal cation are appears Higher in oxidation series table then solid metal, so Metal will not be oxidised, Reaction will not occur.
To More information About OXIDATION ACTIVITY SERIES please search on web you get easily list of this it is better to understand to you.
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12. Predict which of the following reactions will occur, and for those that will occur, write...
5) Determine which element is oxidized and which element is reduced in the following redox reactions....
5) Determine which element is oxidized and which element is reduced in the following redox reactions. (4) Fe2O3 + CO ® Fe + CO2 Element oxidized ____________________ Element reduced _________________ Cr2O72- + H2C2O4 ® Cr3+ + CO2 Element oxidized ____________________ Element reduced ___________________ 6) Determine the balanced molecular, ionic and net ionic equations for the following single displacement (replacement) reaction. (9) (ME) Al(s) + HCl(aq) ® (IE) (NIE)
Biochemistry For the following reactions which specie(s) are getting reduced in the reactions. * Zn(s) +...
Biochemistry
For the following reactions which specie(s) are getting reduced in the reactions. * Zn(s) + Cu2+ (aq) --> Zn2+(aq) + Cu(s) C6H12O6 (glucose) + O2 --> 6H2O + 6CO2 Zn(s) Cu2+ O Glucose O 02
Consider the following reaction at 298 K. 3 Cr3(a) Cr(s)>3 Cr(aq) Cr (aq) Which of the...
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The following standard reduction potentials have been determined for the aqueous chemistry of iron: Fe3 (a)e>Fe2-(aq...
The following standard reduction potentials have been determined for the aqueous chemistry of iron: Fe3 (a)e>Fe2-(aq 0.770 V Fe2 (aq) 2e>Fe(s E°-0.409 v Calculate the equilibrium constant (K) for the disproportionation of Fe2(aq) at 25 °C. Submit Answer 5 question attempts remaining
dela E? Which of the following reactions would ΔΗ = ΔΕ? Multiple Choice O C(s) +...
dela E?
Which of the following reactions would ΔΗ = ΔΕ? Multiple Choice O C(s) + O2(9) --> CO2(g) Zn+2(aq) + 2OH(aq) --> Zn(OH)2(s) C3H4(g) + 402(g) --> 3CO2(g) + 2H2O(1) CaCO3(s) --> CaO(s) + CO2(g) 2Al(s) + 6HCl(aq) --> 2AlCl3(aq) + 3H2(g)
1 Write the balanced half reactions of the following reactions: a. NiO2 + 2 H20+ Fe...
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4. (6 pts.) Oxidation-Reduction Reactions: write out two ways you can identify the species that has...
4. (6 pts.) Oxidation-Reduction Reactions: write out two ways you can identify the species that has been oxidized in a redox reaction: b. Identify the element reduced and the element oxidized in the following oxidation- reduction reactions. Fe(s) + CuCl2(aq) FeCl2(aq) + Cu(s) Element Oxidized: Element Reduced: C(s) + O2(g) → C02(g) Element Oxidized: Element Reduced:
Part A Which of the following redox reactions do you expect to occur spontaneously in the...
Part A Which of the following redox reactions do you expect to occur spontaneously in the fowd dreetiont Check all that apply. O Cd2+ (aq) +Co(a)-Co2+ (aq) +Cd(a) O Fe+ (aq)+Zn(s)-+Fe (s) + Zn2+ (aq) O Cr(s)+3Ag (aq)Cr3 (aq) + 3Ag(s) O Fe (aq) +Cd(a)-+Fe(s) + Cd2+ (aq) Request Answer Submit ovide Feedback
1. Predict if the following reactions will occur. If the reaction will occur, write out the...
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4.51 Which element is , and which is reduced in the fol reactions (a) N 3...
4.51 Which element is , and which is reduced in the fol
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(s)+4H 2 O(l)
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Biochemistry
For the following reactions which specie(s) are getting reduced in the reactions. * Zn(s) + Cu2+ (aq) --> Zn2+(aq) + Cu(s) C6H12O6 (glucose) + O2 --> 6H2O + 6CO2 Zn(s) Cu2+ O Glucose O 02
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The following standard reduction potentials have been determined for the aqueous chemistry of iron: Fe3 (a)e>Fe2-(aq 0.770 V Fe2 (aq) 2e>Fe(s E°-0.409 v Calculate the equilibrium constant (K) for the disproportionation of Fe2(aq) at 25 °C. Submit Answer 5 question attempts remaining
dela E?
Which of the following reactions would ΔΗ = ΔΕ? Multiple Choice O C(s) + O2(9) --> CO2(g) Zn+2(aq) + 2OH(aq) --> Zn(OH)2(s) C3H4(g) + 402(g) --> 3CO2(g) + 2H2O(1) CaCO3(s) --> CaO(s) + CO2(g) 2Al(s) + 6HCl(aq) --> 2AlCl3(aq) + 3H2(g)
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