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
Elan Coil [88]
3 years ago
5

An over-the-counter medicated foot powder contains camphor, eucalyptus oil, lemonoil, and zinc oxide. Only one of the ingredient

s is antimicrobial. Which one? How does it act against fungi?
The zinc oxide is the antimicrobial in the foot powder. The zinc interacts with sulfur atoms in proteins, denaturing the proteins and destroying their function.
Chemistry
1 answer:
attashe74 [19]3 years ago
5 0

Answer:

Zinc oxide is the antimicrobial in the medicated foot powder.

Explanation:

Zinc oxide (ZnO) is used to treat several skin conditions such as acne, dermatitis, eczema, etc because it has antibacterial and antifungal properties. This property of the ZnO depends on its size i.e., the smaller the size of ZnO, the stronger antimicrobial activity it has. So, the ZnO nanoparticles are more efficient.

The zinc oxide interacts with the sulfur atoms in microbial proteins and denatures them and destroys their function. This action completely inhibits microbial growth. The treatment with zinc oxide causes the reduced production of conidia in fungi, damages their hyphae and inhibits their ability to produce mycotoxins.

The compounds containing zinc such as ZnSO4, Zn(ClO4)2, etc also have antifungal and antimycotoxin properties that can cause changes in the fungi cell structure. Also, the free radicals formed on the surface of the ZnO nanoparticles can cause damage to the lipids in the bacterial cell membranes that can lead to the leakage and breakdown of the bacterial cell membranes.

You might be interested in
What are the strengths, weaknesses, and implications of risk/benefit analysis as a method for deciding whether a technology shou
meriva

A risk-benefit analysis compares the risks and benefits of a situation and determines whether the advantages outweigh the disadvantages. 

<h3>What is Risk-benefit analysis in technology?</h3>

Strengths

Risk-benefit analysis calculates the amount of time will be worth it to the production of technology and whether the technology will have a healthy impact on the industry or not.

Weaknesses

Risk-benefit analysis cannon determine product implementation and the outcomes of real life experiences of individual customers. It has some drawbacks like benefits of customer is take under consideration but pollution in nature is not calculated.

Implication

Risk-benefit analysis is implied in almost all technical industry as it the decision maker of any developing team to work on a particular project or not. Some examples are automobile industry and smartphone industry.

Learn more about risk-benefit analysis

brainly.com/question/28590994

#SPJ9

4 0
1 year ago
Why is the earth often referred to as the blue planet
Vilka [71]

Most of the surface of the earth is covered with water and looks blue from space.

7 0
3 years ago
Read 2 more answers
What is the mass of a bacterial cell?
SVEN [57.7K]
Thus, it was found that the intestinal microbiota has approximately 100 trillion bacterial cells - about ten times more than the total number of cells in the human body.
6 0
3 years ago
Read 2 more answers
Which shows an isomer of the molecule below?
blsea [12.9K]

Answer:

D.

Explanation:

Hello,

In this case, the isomer of an organic compound is another organic compound having the same molecular formula but different structural formula, thus, the given compound's molecular formula is C₅H₈ since it is an alkyne due to the triple bond. Next, we analyze each option:

A. C₅H₁₂

B. C₅H₁₀

C. C₅H₁₀

D. C₅H₈

For that reason answer is D. based on the molecular formula as well as due to the presence of the triple bond unsaturation (alkyne as well).

Best regards.

3 0
3 years ago
The formula for the table salt is NaCl. Is table salt ionic or covalent? Explain.
mel-nik [20]

Answer:

ionic

it is a mixture of a nonmetal and a metal which is what makes ionic compounds

covalent is a nonmetal and nonmetal

Explanation:

6 0
2 years ago
Other questions:
  • Which best explains why scientific theories grow stronger over time? (2 points)
    13·1 answer
  • Sulfuric acid will react with which of the following to form sulfur dioxide gas Select one: a. Sodium sulfite b. Thioacetamide c
    8·1 answer
  • Why is it important to write a lab report once the experiment is finished?
    14·1 answer
  • during the electrolysis of an aqueous solution of sodium nitrate, a gas forms at the anode, what gas is it?
    12·1 answer
  • When will Le Chatelier's principle come into effect?
    7·1 answer
  • Which is the anode (oxidation) and cathode (reduction)?
    12·1 answer
  • 4. Uno de los valores que se destaca por
    9·1 answer
  • What is the balanced equation for the reaction of a solution of sodium sulfate is mixed with strontium chloride?
    10·1 answer
  • Melting of gold to a new earring is which change.
    9·1 answer
  • A 1. 3×10−6mol sample of sr(oh)2 is dissolved in water to make up 25. 0 ml of solution. what is the ph of the solution at 25. 0∘
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!