1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna35 [415]
3 years ago
6

Balance the following skeleton reaction and identify the oxidizing and reducing agents: H2S(g) + NO3 ---->’ S8(s) + NO(g) [ac

idic] 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.

Chemistry
1 answer:
disa [49]3 years ago
6 0

Answer : Oxidizing agent is NO^-_3 and Reducing agent is H_2S

Explanation :

The given unbalanced redox reaction is,

H_2S(g)+NO^-_3(aq)\rightarrow S_8(s)+NO(g)

In acidic medium, the balanced redox reaction is,

24H_2S(g)+6NO^-_3(aq)16H^+(aq)\rightarrow 3S_8(s)+16NO(g)32H_2O(l)

Oxidizing agent : Oxidizing agents are those agent which oxidizes other substance and itself get reduced.

Reducing agent : Reducing agents are those agent which reduces other substance and itself get oxidized.

In this redox reaction, NO^-_3 is an oxidizing agent and H_2S is a reducing agent.

The redox reaction is also shown below.


You might be interested in
Barium sulfate is made by the following reaction.
ipn [44]

Answer:

                      %age Yield =   96 %

Explanation:

                    The balance chemical equation for given double replacement reaction is,

                      Ba(NO₃)₂ + Na₂SO₄ → BaSO₄ + 2 NaNO₃

Step 1: <u>Calculate moles of Ba(NO₃)₂:</u>

Moles  =  Mass / M.Mass

Moles  =  75.1 g / 261.33 g/mol

Moles  =  0.2873 moles of Ba(NO₃)₂

Step 2: <u>Find out moles of BaSO₄ formed:</u>

According to balance chemical equation,

                  1 mole of Ba(NO₃)₂ produced  =  1 mole of BaSO₄

So,

        0.2873 moles of Ba(NO₃)₂ will produce  =  X moles of BaSO₄

Solving for X,

                      X =  0.2873 mol × 1 mol / 1 mol

                       X =  0.2873 moles of BaSO₄

Step 3: Calculate Theoretical Mass of BaSO₄:

Mass  =  Moles × M.Mass

Mass  =  0.2873 mol × 233.38 g/mol

Mass  = 67.07 g of BaSO₄

Step 4: <u>Calculate %age Yield as:</u>

                 Theoretical Yield  =  67.07 g

                  Actual Yield  =  64.4 g

                  %age Yield  =  <u>???</u>

Formula Used:

                   %age Yield  =  (Actual Yield ÷ Theoretical Yield) × 100

Putting Values,

                   %age Yield  =  (64.4 g ÷ 67.07 g) × 100

                   %age Yield =  96.01 % ≈ 96 %

6 0
3 years ago
The picture compound has which bond?
Marina CMI [18]

Answer:

something

Explanation:

4 0
3 years ago
Read 2 more answers
Light is released when an excited electron moves from higher energy level back down to its lower, more stable energy level. The
podryga [215]
<span>The light spectrum that results from the light produced by an excited electron moving from a higher energy level back down to a lower energy level is an emission spectrum. The emission spectrum is formed by the electromagnetic radiation released by the transition in energy state.</span>
7 0
3 years ago
Read 2 more answers
Which of the following is a true
Katarina [22]

❤️Hello!❤️ The answer is A. Energy can change from one form to another. Hope this helps! ↪️ Autumn ↩️

5 0
3 years ago
What causes the ocean tides to change from high tide to low tide?
nikdorinn [45]
I think the answer is the moon
6 0
3 years ago
Other questions:
  • Heat required to raise 1 g of a substance 1°C
    8·1 answer
  • When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any ti
    9·1 answer
  • The equilibrium for the indicator methyl orange is HC14H14SO3(red) + H2O C14H14SO3−(yellow) + H3O+ The reaction is exothermic.
    11·1 answer
  • When the sun shines and heats something, that energy is called-
    15·2 answers
  • What are non examples of tissue? Help please
    12·1 answer
  • If you have 1kg of carbon and 1 kg of gold, they will weigh the same.
    5·1 answer
  • What is the atomic number of an element that has seven protons and eight neutrons and seven electrons?
    9·2 answers
  • g The boiling of water is a Question 4 options: chemical and physical damage chemical change because a gas (steam) is given off
    8·1 answer
  • `In this lesson we discussed how to abbreviate electron configurations using what is called noble gas configuration. So if you w
    7·1 answer
  • Calculate the volume in L of 12.9 g of NO2 at STP.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!