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
Ksenya-84 [330]
1 year ago
8

Which solution is most acidic? A.pH=3 B.pH=7 C.pH=10 D.pH=14

Biology
2 answers:
Arisa [49]1 year ago
6 0
PH=3, since the less the number it is the more acidic it is.
luda_lava [24]1 year ago
3 0

Answer: A

Explanation: The lower pH is higher acidity, and 3 is the lowest so it is the most acidic.

You might be interested in
True or False: An organisms that reproduce through binary fission produce more diversity (variety ) in their offspring.
dolphi86 [110]
No , an organism produced by meiosis causes more diversity due to crossing over
4 0
3 years ago
The cardiac reserve refers to the maximum percentage of increase in cardiac output that can be achieved above the normal resting
skelet666 [1.2K]

Answer:

300% - 400%

Explanation:

The cardiac reserve is in the range of 300 to 400 percent (300% - 400% ) in normal young adults, while this percentage can be increased to 600% in trained athletes

4 0
3 years ago
Read 2 more answers
Is ammonium hydroxide a reactant or product
KengaRu [80]

Explanation:

Ammonium hydroxide mostly acts as a reactant. Ammonium hydroxide is a colorless solution and exists only in solution form. It has a strong and pungent odor. It reacts with sulfuric acid and also many other strong acids. This reaction is exothermic which releases huge amount of heat or energy.

Ammonia water when in contact with volatile compounds, forms fumes. Ammonium hydroxide dissolves copper and zinc. It produces ammonia and nitroxides when heated to decomposition.

5 0
3 years ago
The air people breathe resides in the lowermost layer of the atmosphere called the ____.
Vilka [71]
We live in the troposphere, which is where we get our air from
3 0
3 years ago
I was born on May 13TH, am i on the Taurus-Gemini cusp?
Troyanec [42]
No, you are just a Taurus. Taurus is
April 21 — May 20, so you fall well into Taurus (don’t worry it confuses me a bit too). See the chart for extra info :)

Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.

3 0
2 years ago
Other questions:
  • The typical state of a neuron is the _____, but when electrical signals stimulate it to its threshold, the _____ is immediately
    7·1 answer
  • Based on your knowledge of flood-prone areas, where would similar technology be useful in the United States?
    6·1 answer
  • What most likely happens when water loses heat?
    7·2 answers
  • What is an archaea virus?
    12·1 answer
  • Determine whether the statements about DNA are true or false.
    8·1 answer
  • PLEASE HELP! Because the universe is shifting, what happens to light from other galaxies as it reaches Earth?
    12·2 answers
  • 1.
    7·1 answer
  • HELPPPPPP ASAPPPPPPPP HELPPPP
    9·2 answers
  • 18.Cells produced from meiosis contain a single copy of cach chromosome, therefore they are
    11·1 answer
  • The Earth is the only planet known to support life. Which of the following is a major contributing factor to the Earth's ability
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!