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
Lady bird [3.3K]
3 years ago
12

Pure water is neutral. What is the appropriate justification for this? A. Water has equal H+ and OH- ions, making its pH 7, whic

h is considered a neutral pH. B. Water has more H+ than OH- ions, making its pH 5, which is considered a neutral pH. C. Water has more OH- than H+ ions, making its pH 8, which is considered a neutral pH.
Biology
2 answers:
Pani-rosa [81]3 years ago
7 0
The correct solution for this is explained the first option. Since water has an equivalent amount or number of H ions and OH ions, pure water itself is not slightly acidic nor basic. This equality of ions, causes the pH of water to be around the mid point of the pH scale which goes from 0 - 14, and thus is 7. This is a neutral pH.
ladessa [460]3 years ago
3 0

the answer is A.

Hope it helps

You might be interested in
PLEASE HELP WILL MARK BRANLIEST!
Novay_Z [31]

Answer:A. decomposers

Explanation: A decomposer is an organism that decomposes, or breaks down, organic material such as the remains of dead organisms. Decomposers include bacteria and fungi. These organisms carry out the process of decomposition, which all living organisms undergo after death.

4 0
3 years ago
1. Which of the following is always single-stranded?
pentagon [3]
1. <span>a. messenger RNA (mRNA)

2. </span><span>c. they have different sugars

3. </span><span>a. uracil

Hope this helps!</span>
8 0
3 years ago
Read 2 more answers
Why do you think cells have different functions?
coldgirl [10]

Cells of various types have different functions because cell structure and function are closely related. It is apparent that a cell that is very thin is not well suited for a protective function.
7 0
2 years ago
How does solid rock become soil
kipiarov [429]

rocks can become soil in multiple different ways one could be primary succession which means some algae or moss grows onto rocks with out soil then they slowly gain moisture which attracts some other plants like flowers which then breaks down the rock into smaller things then grasses come in and turns it into soil.

4 0
3 years ago
A mother arrives at the clinic with her 3-year-old child. the mother tells the nurse that the child has had a fever and a cough
vekshin1

<span>Based on the diagnosis, the nurse anticipates that there will be a component of the treatment plan is supportive. More severely ill children may be hospitalized and given oxygen, chest physiotherapy, and IV fluids. Antibiotics are not given. Bacterial pneumonia, however, is treated with antibiotic therapy.</span>


6 0
3 years ago
Other questions:
  • Is oil or biomass abundant
    11·1 answer
  • What is the probability that a husband, wife, and daughter have the same birthday? Ignore leap years.
    6·1 answer
  • Living things start off slow but they ----,---- and eventually die
    11·1 answer
  • As intense pressure is placed on the planet's limited resources, businesses are again turning to technological innovation. New a
    8·1 answer
  • What are all the living organisms in ecosystems
    9·1 answer
  • Cancer is a disorder in which some cells have lost the ability to control their _____.
    12·1 answer
  • A helium atom that has only two electrons will have its electrons in which orbital(s)?
    12·1 answer
  • What is the human genome project?
    8·2 answers
  • 15. A mountain divides a population. After many years the organisms show genetic differences from the original
    8·1 answer
  • Ciliated ependymal cells: A) help form the blood-brain barrier. B) circulate cerebrospinal fluid. C) form myelin in the brain an
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!