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
GarryVolchara [31]
3 years ago
8

Ph, Acids and Bases Quick Check

Biology
2 answers:
RoseWind [281]3 years ago
6 0

The statement that best describes the difference is ; The substance with the lower pH has 1000 times as many hydrogen ions per volume of water. ( D )

Given that the substance have pH ; 3 and 6

To prove the statement above we will make use of the pH formula

pH =  -log(H⁺)

<u>for substance with </u><u>pH = 3</u><u> </u>

3 = - log(H⁺)

H⁺ ( hydrogen ions ) = 10⁻³

<u>for substance with </u><u>pH = 6</u>

6 = - log(H⁺)

H⁺ ( hydrogen ions ) = 10⁻⁶

Hence we can state that the substance with the lower pH has 1000 times as many hydrogen ions per volume of water

Learn more : brainly.com/question/1754331

Ugo [173]3 years ago
3 0

Answer: c

Explanation: 3.0 is 1,000 times as many ions

You might be interested in
These particles make the nucleus of the<br> atom stable
Radda [10]

Answer:

An atom is stable if the forces among the particles that makeup the nucleus are balanced. An atom is unstable (radioactive) if these forces are unbalanced; if the nucleus has an excess of internal energy. Instability of an atom's nucleus may result from an excess of either neutrons or protons.

Explanation:

4 0
3 years ago
Answer please im doing a map exam i need an answer asap
erastovalidia [21]

I would go with B & D because they change over time and they can go extinct like those big octopus in the oceans, they are rare to see in my opinion because they can blend in with other things that keeps them away from danger.

5 0
2 years ago
Is the following a hypothesis: temperature will affect the cohesion of water to a penny?
lorasvet [3.4K]
It's not a hypothesis because it's asking a question for example a hypothesis is a statement supported by evidence so for example "my hypothesis would be the temperature does affect the cohesion of water to penny because of this and that"

hope this helps
5 0
2 years ago
Which statement could be categorized only in the anaerobic section of the Venn diagram?
Alex777 [14]
The answer is letter B has commercial uses such as Alcohol production and bread making. 
7 0
2 years ago
Read 2 more answers
Which biomolecule is the most diverse and has a variety of functions? *
ryzh [129]

Answer: Proteins

Explanation:

Proteins are one of the most plentiful naturally-grown molecules in living systems and possess the most distinctive extent of duties of all macromolecules. The purposes of proteins are highly distinct for 20, unlike chemically different amino acids that develop large chains, plus the amino acids can occur in any method. Proteins may be architectural, regulatory, contractile, or shielding; they may work in transportation, storage, or membranes; or they may be poisons or enzymes. An instance of the function of proteins: proteins can work as enzymes or hormones. Enzymes made by living cells are catalysts in biochemical reactions and are usually proteins.

4 0
3 years ago
Other questions:
  • Can you scan a question?
    13·1 answer
  • Jan noticed that when she put a tomato in water, it sank. When she put an apple in water, it floated. Why did the tomato sink wh
    7·1 answer
  • Professor Parker suggested that heterosexual adults are genetically predisposed to form monogamous bonds because this practice f
    11·1 answer
  • PLS help what is evolution?
    15·2 answers
  • The _________________ is a protists, not a fungus. However, it has a similar appearance as a fungus but a different cell wall co
    7·1 answer
  • 1. Which is not a part of the respiratory system? Alveoli, Lungs, Trachea, <br> Esophagus ​
    8·1 answer
  • 5. When a hawk eats a mouse and then uses the energy from the mouse to fly,
    10·1 answer
  • Condensation affects weather by
    14·1 answer
  • Explain the change of color that often occurs in leaves in the autumn in simple terms.
    8·1 answer
  • What are the genotype for each person ?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!