Question
In: Chemistry
Complete and balance the following equations, and identify the oxidizing and reducing agents. (Use the lowest...
Complete and balance the following equations, and identify the oxidizing and reducing agents. (Use the lowest possible coefficients. Include states-of-matter (s), (l), (g), (aq) similar to the given reaction.)
1.
(a) Tl2O3(s) + NH2OH(aq) ? TlOH(s) + N2(g) (basic solution)
(b)What is the oxidixing agent?
2.
(a) I2(s) + OCl-(aq) ? IO3-(aq) + Cl-(aq) (acidic solution)
(b) What is the oxidizing agent?
(c) What is the reducing agent?
3.
(a) MnO4-(aq) + Cl-(aq) ? Mn2+(aq) + Cl2(g) (acidic solution)
(b) Reducing agent?
4.
(a) H2O2(aq) + Cl2O7(aq) ? ClO2-(aq) + O2(g) (basic solution)
(b) Oxidizing agent?
(c) Reducing agent?
Solutions
queen_honey_blossom answered 4 days agoRelated Solutions
Complete and balance the following equations, and identify the oxidizing and reducing agents. (Use the lowest...
Complete and balance the following equations, and identify the
oxidizing and reducing agents. (Use the lowest possible
coefficients. Include states-of-matter (s), (l), (g), (aq) similar
to the given reaction.)
a.) MnO4-(aq) +
CH3OH(aq) ? Mn2+(aq) +
HCO2H(aq) (acidic solution)
b.) H2O2(aq) +
Cl2O7(aq) ?
ClO2-(aq) +
O2(g) (basic solution)
c.) Cr2O72-(aq) +
I-(aq) ? Cr3+(aq) +
IO3-(aq) (acidic solution)
d.) As(s) +
ClO3-(aq) ?
H3AsO3(aq) + HClO(aq)
(acidic solution)
Complete and balance the following equations, and identify the oxidizing and reducing agents. (Recall that the...
Complete and balance the following equations, and identify the
oxidizing and reducing agents. (Recall that the O atoms in hydrogen
peroxide, H2O2, have an atypical oxidation state.)
1. Complete and balance the following equations:
NO2−(aq)+Cr2O72−(aq)→Cr3+(aq)+NO3−(aq) (acidic solution)
Cr2O72−(aq)+CH3OH(aq)→HCO2H(aq)+Cr3+(aq) (acidic solution)
BrO3−(aq)+N2H4(aq)→Br2(l)+N2(g) (acidic solution)
NO2−(aq)+Al(s)→NH4+(aq)+AlO2−(aq) (basic solution)
H2O2(aq)+ClO2(aq)→ClO2−(aq)+O2(g) (basic solution)
Express your answer as a net chemical equation including
phases.
Balance the following skeleton reactions and identify the oxidizing and reducing agents: MnO4-(aq) + CN-(aq) -->...
Balance the following skeleton reactions and identify
the oxidizing and reducing agents:
MnO4-(aq) + CN-(aq) --> MnO2(s) + CNO-(aq) [basic]
Balance the following skeleton reaction and identify the oxidizing and reducing agents: H2S(g) +NO3-(aq) --> S8(s)...
Balance the following skeleton reaction and identify the
oxidizing and reducing agents: H2S(g) +NO3-(aq) --> S8(s) +
NO(g) [acidic].
Include the states for each reactant and product in the balanced
chemical equation. Do not include the states when identifying the
oxidizing and reducing agents.
balance the following equation, and identify the oxidizing and reducing agents.Express your answer as a chemical...
balance the following equation, and identify the oxidizing and
reducing agents.Express your answer as a chemical equation.
Identify all of the phases in your answer.
MnO-4(aq)+CH3OH(aq)=-Mn2+(aq)+HCO2H(aq)
(acidic solution)
Determine the element that is oxidized, the element that is reduced, the oxidizing and reducing agents...
Determine the element that is oxidized, the element that is
reduced, the oxidizing and reducing agents for the following redox
reactions:
2Al(s) + 3H2SO4(aq) -> Al2(SO4)3(aq) + 3H2(g)
B) 5S + 6KNO3 + 2CaCO3 -> 3K2SO4 + 2CaSO4 + CO2 + 3N2
Balance the following reaction in basic solution. Identify the reducing and oxidizing agent. MnO4 ^-1 (aq)...
Balance the following reaction in basic solution. Identify the
reducing and oxidizing agent.
MnO4 ^-1 (aq) +Fe^+2 (aq_)--> Mn^+1 (aq) + Fe^+3 (aq)
(basic)
Redox titrations are used to determine the amounts of oxidizing and reducing agents in solution. For...
Redox titrations are used to determine the amounts of
oxidizing and reducing agents in solution. For example, a solution
of hydrogen peroxide, H2O2, can be titrated against a solution of
potassium permanganate, KMnO4. The following equation represents
the reaction:
2KMnO4(aq)+H2O2(aq)+3H2SO4(aq)→3O2(g)+2MnSO4(aq)+K2SO4(aq)+4H2O(l)
A certain amount of hydrogen peroxide was dissolved in 100. mL of
water and then titrated with 1.68 M KMnO4. What mass of H2O2 was
dissolved if the titration required 21.3 mL of the KMnO4
solution?
Complete and balance the following equations. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions...
Complete and balance the following equations. (Use the lowest
possible coefficients. Include states-of-matter under SATP
conditions in your answer.)
A) H2O2(aq) +
Cl2O7(aq) →
ClO2− (aq) +
O2(g) (basic solution)
B) Cr2O72-(aq) + I
− (aq) → Cr3+(aq) +
IO3− (aq) (acidic solution)
C) MnO4− (aq) +
Cl − (aq) →
Mn2+(aq) + Cl2(g) (acidic
solution)
In the following reaction, identify the oxidized species, reduced species, oxidizing agent, and reducing agent. Be...
In the following reaction, identify the oxidized species,
reduced species, oxidizing agent, and reducing agent.
Be sure to answer all parts.
Ni(s) + Pb2+(aq) →
Ni2+(aq) + Pb(s)
Ni is the
(select)reduced species or oxidized species
and the
(select)oxidizing agent or reducing agent
.
Pb2+ is the
(select)oxidized species or reduced species
and the
(select)reducing agent or oxidizing agent
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