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
saul85 [17]
1 year ago
11

The standard reduction potential for the conversion of Fe(III) to Fe(II) value is 0.77 V. Iron is a component of many of the ele

ctron carriers of the electron-transport chain, which implies it can have several different reduction potentials. How can this be accomplished
Chemistry
1 answer:
andre [41]1 year ago
3 0

The concept of Standard electrode potential can be used to accomplish this.

<h3><u>Standard Reduction Potential</u></h3>

The standard reduction potential belongs to the group of potentials known as standard electrodes or standard cells. The difference in voltage between the cathode and anode is known as the standard cell potential. . All of the standard potentials are determined using 1 M solutions, 1 atm, and 298 K.

The probability of reducing a species is known as its standard reduction potential. It is expressed as a reduction half reaction in writing. Below is an illustration where "A" stands for a generic element and "C" represents the charge.

<u>Standard Reduction Potential:</u>

A⁽⁺+Ce⁻→A

For example, copper's Standard Reduction Potential of  Eo=+0.340V)  is for this reaction:

Cu²⁺+2e⁻→ Cu

The standard reduction potential and the standard oxidation potential are quite similar. It is the propensity of a species to undergo oxidation under normal circumstances. Additionally, it is written as a half reaction.

To view more questions about potential, refer to:

brainly.com/question/14219427

#SPJ4

You might be interested in
A substance undergoes a change. Which of the following indicates that the change was a chemical change?
hoa [83]
The answer is A. <span>The substance changed shape.

There you go!</span>
4 0
3 years ago
if 11.74 liters of gas at STP are pumped into a basketball, how many moles of gas are in the basketball? assume the basketball w
ser-zykov [4K]

Answer:

0.52 mol

Explanation:

Using the general gas equation formula:

PV = nRT

Where;

P = pressure (atm)

V = volume (Liters)

n = number of moles (mol)

R = gas law constant (0.0821 Latm/molK)

T = temperature (K)

At STP (standard temperature and pressure), temperature of a gas is 273K, while its pressure is 1 atm

Using PV = nRT

n = PV/RT

n = (1 × 11.74) ÷ (0.0821 × 273)

n = 11.74 ÷ 22.41

n = 0.52 mol

There are 0.52 moles in the basketball

6 0
3 years ago
Stable nuclei with low atomic numbers, up to 20, have a neutron to proton ratio of approximately ________.
Pie
1 to 1. Most small atoms have the same number of protons and neutrons
6 0
3 years ago
How many grams are in 32.2 L of CO2?
Naddika [18.5K]

Answer:

63.25 grams of CO₂

Explanation:

To convert from liters to grams, we first need to convert from liters to moles. To do this, we divide the liters by 22.4, the amount of liters of a gas per mole.

32.2 / 22.4

= 1.4375 moles of CO₂

Now we want to convert from moles to grams. To do this, we multiply the moles by the molar mass of CO₂. The total molar mass can be found on the periodic table by adding up the molar mass of carbon (12) and two oxygen (32).

12 + 32 = 44

Now we want to multiply the moles by the molar mass.

1.4375 • 44

= 63.25 grams of CO₂

This is your answer.

Hope this helps!

7 0
2 years ago
What is an acid<br>Define the term reactivity action<br>What is a compound​
valentinak56 [21]

Answer:

Acids are water-soluble and acidic chemical compounds, often expressed as the general formula HₓA.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the composition of Earth’s atmosphere
    12·1 answer
  • Choose the weakest acid?. 1. H2Se, H2O, H2Te, or H2S. 2. H2SeO4, H2SeO3, H2SO3, or H2SO4. 3. HClO3, H2Se, HBr, HNO4
    6·1 answer
  • Many objects have both kinetic and potential energy. List two examples of these.
    15·2 answers
  • In a oxidation–reduction reaction, oxidation and reduction must occur simultaneously. Is this statement true or false?
    12·1 answer
  • Which mathematical statement correctly relates qsys and qsurr? A. qsys = qsurr B. qsys &lt; qsurr C. qsys &gt; –qsurr D. qsys =
    6·1 answer
  • What type of volcano is mt. Etna?!?! Also, how was it formed?
    15·2 answers
  • How many elements are in the periodic table
    12·1 answer
  • Benzene contains six carbon atoms bonded in a ring. which best describes these bonds?
    9·2 answers
  • A 5 Complete the sentences using words from the list. You may use them once, more than once, or not at all.
    9·1 answer
  • Mixed aldol condensations involving benzaldehyde yield typically a single product. draw the structure of the partner that was us
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!