Consider the chemical reaction below, KMnO4 + Na2SO3 + H2O → MnO2 + Na2SO4 + KOH...
Consider the chemical reaction below, KMnO4 + Na2SO3 + H2O → MnO2 + Na2SO4 + KOH Determine if each of the following statement is True or False.
1. The oxidation state of Mn in MnO2 is +2.
2. The oxidation state of S in Na2SO3 is the same as that in Na2SO4.
3. MnO4− gains electrons to form MnO23.
4. Na2SO3 is the oxidizing agent.
Homework Answers
Add Answer to:
Consider the chemical reaction below, KMnO4 + Na2SO3 + H2O →
MnO2 + Na2SO4 + KOH...
118 HNO: Mn + H2O + NO MnO2 + H + Oxidation Half Reaction: Reduction Half...
118 HNO: Mn + H2O + NO MnO2 + H + Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent: Reducing agent 4. PbO2 + Mn?' + SO42- + H P bSO4 + MnO4 + H2O Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent: Reducing agent 5._HNO: + Cr2O72- + H → Cr + NO + H2O Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent: Reducing agent 6. Mn?+ CIO, MnO2 + CIO Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent:...
Consider the chemical reaction, ClO3−(aq) + 5 Cl−(aq) + 6 H+(aq) ⟶ 3 Cl2(g) + 3 H2O(l)...
Consider the chemical reaction, ClO3−(aq) + 5 Cl−(aq) + 6 H+(aq) ⟶ 3 Cl2(g) + 3 H2O(l) determine if each of the following statements is True or False. 1) Cl2(g) is the reducing agent. [ Select ] ["False", "True"] 2) Cl in ClO3−(aq) gains electrons. [ Select ] ...
For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, the reducing...
For each reaction below, identify the atom oxidized, the atom
reduced, the oxidizing agent, the reducing agent, the oxidation
half reaction, the reduction half reaction, and then balance the
equation by the method of oxidation-reduction showing all electrons
transfers.
KMnO4 NaClH2SO4 à Cl2 K2SO4 MnSO4 H20 Na2SO4 5. Cr2O3 6. K2CR2O7 H20 + S à SO2 + KOH KCIO3 C12H22011 à KCI + H20 + CO2 7 H2C204+K2MnO4 à CO2 K20 Mn203 H20 8. 9. Mn(NO3) 2 NaBiO3 HNO3 à...
Use the following unbalanced redox reaction to answer the next four (4) questions. C2042- Mno2 +...
Use the following unbalanced redox reaction to answer the next four (4) questions. C2042- Mno2 + _co32 MnO4 Assuming that the reaction is carried out under acidic conditions, what is the coefficient of Ht in the balanced reaction? Coefficient for H = Submit Answer Tries 0/2 Which of the following is the oxidizing agent? MnO2 MnO4 H+ C2042 со,2 Tries 0/2 Submit Answer What is the value of n, the number of electrons in the balanced reaction? Tries 0/2 Submit...
Draw the product of the reaction shown below OH 1. MnO2, acetone 2. KOH, H2O, Δ
That says that molecules is wrong answer
Draw the product of the reaction shown below OH 1. MnO2, acetone 2. KOH, H2O, Δ
Draw the product of the reaction shown below OH 1. MnO2, acetone 2. KOH, H2O, Δ
In the reaction below, which species is acting as the acid? HCIO4 (aq)+ KOH (aq)KCIO4 (aq)...
In the reaction below, which species is acting as the acid? HCIO4 (aq)+ KOH (aq)KCIO4 (aq) + H2O () КОН HCIO KCIO Нао Determine the net ionic reaction of the acid-base reaction below. KOH(aq)+ HNO3 (aq)-KNO3(aq)+ H2O() K (aa)+ O2(aq) + H(aq)+ H (aq)+ N (aa) + O3 (aq) K'(aq) + N3(aq) + O3 (aq)+ H2O() OH (aq)+ H (aq) H2O () C KOH(aq)+ HNO3 (aq) KNO3(aq)+ HO0) C K (aa) + OH(aq)+ H'(aa) + NO3 (aq) K(aq)+ NO3 (aq)+H2O()...
1. (14 pts) Suppose Professor Koh has founded a pharmaceutical company. The company produces a synthetic...
1. (14 pts) Suppose Professor Koh has founded a pharmaceutical company. The company produces a synthetic drug, Covidale, against COVID-19. The synthesis of Covidale involves an oxidation-reduction step. Two strong oxidizing reagents, KMnO4 and Na2Cr2O7, are considered as an agent for the redox reaction. Answer the questions below. Show work. (a) (4 pts) Determine the oxidation numbers in the reagents, KMnO and Na2Cr2O7. KMnO4K ), Mn ), and o Na2Cr2O7: Na ), Cr ), and ) (b) (4 pts) Refer...
The overall molecular equation for the reaction of potassium permanganate with sodium oxalate is given as:...
The overall molecular equation for the reaction of potassium permanganate with sodium oxalate is given as: 5 Na2C204(aq) + 2 KMnO4 (aq) + 8 H2SO4(aq) → 2 MnSO4(aq) + K2SO4(aq) + 5 Na2SO4(aq) + 10 CO2(g)+ 8 H2O(1) 5. What is the oxidation number of carbon(C) in a.Na2C204 b. CO2 6. What is the oxidation number of manganese (Mn) in a. KMnO4 b. MnSO4 7. Which reactant is the oxidizing agent? Explain. 8. Which reactant is the reducing agent? Explain....
2. What is the oxidation state of Mn in KMnO4? Write a chemical reaction for the...
2. What is the oxidation state of Mn in KMnO4? Write a chemical reaction for the oxidation of Zinc to Zinc (II) 3. Write a chemical reaction for the reduction of Iron(III) to Iron (II) 4. 5. A solution is prepared by dissolving 88.6 g of KCl into 265 mL of water. What is the molarity of this solution?
Consider the unbalanced half reaction shown below: (MnO4)-(aq) → MnO2(s) When this half reaction is balanced...
Consider the unbalanced half reaction shown below: (MnO4)-(aq) → MnO2(s) When this half reaction is balanced with the lowest possible whole number coefficients how many electrons will there be in the balanced half reaction?
118 HNO: Mn + H2O + NO MnO2 + H + Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent: Reducing agent 4. PbO2 + Mn?' + SO42- + H P bSO4 + MnO4 + H2O Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent: Reducing agent 5._HNO: + Cr2O72- + H → Cr + NO + H2O Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent: Reducing agent 6. Mn?+ CIO, MnO2 + CIO Oxidation Half Reaction: Reduction Half Reaction: Oxidizing agent:...
For each reaction below, identify the atom oxidized, the atom
reduced, the oxidizing agent, the reducing agent, the oxidation
half reaction, the reduction half reaction, and then balance the
equation by the method of oxidation-reduction showing all electrons
transfers.
KMnO4 NaClH2SO4 à Cl2 K2SO4 MnSO4 H20 Na2SO4 5. Cr2O3 6. K2CR2O7 H20 + S à SO2 + KOH KCIO3 C12H22011 à KCI + H20 + CO2 7 H2C204+K2MnO4 à CO2 K20 Mn203 H20 8. 9. Mn(NO3) 2 NaBiO3 HNO3 à...
Use the following unbalanced redox reaction to answer the next four (4) questions. C2042- Mno2 + _co32 MnO4 Assuming that the reaction is carried out under acidic conditions, what is the coefficient of Ht in the balanced reaction? Coefficient for H = Submit Answer Tries 0/2 Which of the following is the oxidizing agent? MnO2 MnO4 H+ C2042 со,2 Tries 0/2 Submit Answer What is the value of n, the number of electrons in the balanced reaction? Tries 0/2 Submit...
That says that molecules is wrong answer
Draw the product of the reaction shown below OH 1. MnO2, acetone 2. KOH, H2O, Δ
Draw the product of the reaction shown below OH 1. MnO2, acetone 2. KOH, H2O, Δ
In the reaction below, which species is acting as the acid? HCIO4 (aq)+ KOH (aq)KCIO4 (aq) + H2O () КОН HCIO KCIO Нао Determine the net ionic reaction of the acid-base reaction below. KOH(aq)+ HNO3 (aq)-KNO3(aq)+ H2O() K (aa)+ O2(aq) + H(aq)+ H (aq)+ N (aa) + O3 (aq) K'(aq) + N3(aq) + O3 (aq)+ H2O() OH (aq)+ H (aq) H2O () C KOH(aq)+ HNO3 (aq) KNO3(aq)+ HO0) C K (aa) + OH(aq)+ H'(aa) + NO3 (aq) K(aq)+ NO3 (aq)+H2O()...
1. (14 pts) Suppose Professor Koh has founded a pharmaceutical company. The company produces a synthetic drug, Covidale, against COVID-19. The synthesis of Covidale involves an oxidation-reduction step. Two strong oxidizing reagents, KMnO4 and Na2Cr2O7, are considered as an agent for the redox reaction. Answer the questions below. Show work. (a) (4 pts) Determine the oxidation numbers in the reagents, KMnO and Na2Cr2O7. KMnO4K ), Mn ), and o Na2Cr2O7: Na ), Cr ), and ) (b) (4 pts) Refer...
The overall molecular equation for the reaction of potassium permanganate with sodium oxalate is given as: 5 Na2C204(aq) + 2 KMnO4 (aq) + 8 H2SO4(aq) → 2 MnSO4(aq) + K2SO4(aq) + 5 Na2SO4(aq) + 10 CO2(g)+ 8 H2O(1) 5. What is the oxidation number of carbon(C) in a.Na2C204 b. CO2 6. What is the oxidation number of manganese (Mn) in a. KMnO4 b. MnSO4 7. Which reactant is the oxidizing agent? Explain. 8. Which reactant is the reducing agent? Explain....
2. What is the oxidation state of Mn in KMnO4? Write a chemical reaction for the oxidation of Zinc to Zinc (II) 3. Write a chemical reaction for the reduction of Iron(III) to Iron (II) 4. 5. A solution is prepared by dissolving 88.6 g of KCl into 265 mL of water. What is the molarity of this solution?
Most questions answered within 3 hours.
-
Write a program to solve the Josephus problem, with the following
modification:
Sample Input:
./a.out n...
asked 11 minutes ago -
At the start of a CD it is spinning at a rate of 525 rpm
(revolutions...
asked 47 minutes ago -
4. Without doing any calculations, predict whether the observed
∆T would increase, decrease or remain the...
asked 2 hours ago -
Based on the range, which of the following sets of scores has
the greatest variability? 3,...
asked 3 hours ago -
Ripples in a pond travel at a velocity of 3 m/s with one peak
passing a...
asked 3 hours ago -
A man stands on the roof of a building of height 13.0 mm and
throws a...
asked 3 hours ago -
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 4 hours ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 4 hours ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 4 hours ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 4 hours ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 4 hours ago -
Why are polymers not typically casted into products?
asked 4 hours ago