[Fe(CN)6]³- + Ferricyanide ion (yellow) HO OH OH L-Ascorbic acid OH '0 [Fe(CN)6] Ferrocyanide ion (colourless) OH Dehydroascorbic acid Write the balanced equation for the redox reaction below: OH + 2H+ + 2 e*

Q: 2. A common reagent is used to identify zinc and copper ions: A) Sodium sulide B) Potassium…

A: Specific chemical reactions are used to identify the presence of radicals in a compound. Ammonia is…

Q: Which of the following is the best Lewis diagram for CH₂O?

A: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simplified…

Q: 'hat is the expression for the equilibrium constant, Kc for the followin memical equation? =2O3(s) +…

A: We have to predict the equilibrium constant expression.

Q: What type of reaction is Cu + 2AgNO3 --> Cu(NO3)2 + 2Ag ? A) combustion B combination C) single…

A:

Q: What are the coefficients for Cl- after the following reaction is balanced? Cr2O72- (aq) + Cl-(aq)…

A: Balancing of reaction in acidic medium means that balancing the reaction in presence of H+ ion.

Q: Determine the oxidizing agent in the following reaction 2 Li(s) + Fe(C2H3O2)2(aq) → 2 LiC2H3O2(aq) +…

A:

Q: 1) Balance the following reaction for acidic and then basic conditions. VO2+ + Zn --> VO2+ + Zn2+

A:

Q: For the aqueous complex at Fe (CN)6]4-complex Kf= 1.0 x 10^35 Suppose equal volumes of 0.0062M…

A: Given data:

Q: Given the overall reaction: 2OH- + Cu2+ -> H20+ 1/2 O2 + Cu (s). which species served as the…

A: The given reaction is:                                                    2OH- + Cu2+   ---->…

Q: Why is [Fe(OH2)6]3+ prepared in an acidic solution? A. It is a Bronsted acid in aqueous solution B.…

A:

Q: 3. For the substitution of [Mn(OH2)oJ** to form [MnX(OH2)s]*, what experiments could you design to…

A: PLease fine the answer given below:

Q: 1.) The solubility product of Cu(OH)2 is 4.8 x 10-20. Calculate the value of pCu2+, or -log[Cu2+],…

A: •Since, you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2) What are the oxidation state for As and Cl in AsCl from this reaction? 2 As (s) + 3 Cl2 (g) ->…

A: Since we know that the Cl reacts with metals to form a ion Cl- with oxidation state of 1- And As is…

Q: Complete the following chemical equations : (i) MnO4 (aq) + S2O32- (aq) + H2O (1)→(ii) Cr2O72- (aq)…

A: Balancing of chemical reaction- It consists of reactant (starting material) and products (substances…

Q: NiO2 + 2 H2O+ Fe Ni(OH)2 + Fe(OH)2 in basic solution

A: Given,  NiO2 + 2H20 + Fe ---------->Ni(OH)2 + Fe(OH)2   b in basic solution

Q: Describe the reaction Cu(NO3)2 + 2 NaOH → Cu(OH)2 + 2 NaNO3

A: The given reaction is an example of a double displacement reaction.

Q: 3) Write the equilibrium expression for the following reaction. Cu2+ + 4SCN → Cu(SCN),²-

A: Given, Equilibrium expression:

Q: Explain how the diphosphate ion, [O3P−O−PO3]4−, can function as a water softener that prevents the…

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Q: Given the following reaction, what is the oxidizing agent? 2FE203(1) + 3C(s) 3CO2(g) + 4Fe(1)…

A: An oxidising agent ,or oxidant ,gains electrons and its it is reduced in a chemical reaction .Also…