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
Strike441 [17]
3 years ago
11

when discussing acids and bases a solution containing a large number of hydroxide ions, by definition, is considered?

Biology
2 answers:
PSYCHO15rus [73]3 years ago
5 0
Acids are solutions/substances that tend to break off to make a hydrogen (H+) ion when placed in an aqueous solution; i.e. solution with water as its solvent.

Bases, on the other hand, produce a hydroxide ion (OH-) when placed in an aqueous solution. 

Thus, by definition, we can safely assume that a solution containing a large number of hydroxide ions is considered a base.

If you are unclear about this, or still need help, please feel free to ask me further. Thank you.

patriot [66]3 years ago
3 0
According to Arrhenius concept of acids and bases, large no. of hydroxide ions shows Base
You might be interested in
A 9-month-old child with cystic fibrosis does not like taking pancreatic enzyme supplement with meals and snacks. The mother doe
Fantom [35]

Answer:

The correct answer is 2. "the child needs these pancreatic enzymes to help the digestive system absorb fats, carbohydrates, and proteins".

Explanation:

90% of patients with cystic fibrosis get the pancreatic enzymes supplement because of their pancreatic insufficiency. These enzymes are released in the intestine and help to digest food.

The enzymes´ principal functions are:

- To digest carbohydrates, proteins, and fats;

- To help to gain weight;

- To promote the absorption of nutrients.

To get an appropriate corporal weight and an improved lungs´ functioning it is important to take the enzyme supplement with every meal. It reduces bad absorption and improves nutrition.

5 0
3 years ago
Identify which region of histone molecules are exposed and hence may easily be modified and state the names of the key chemical
NeX [460]

Answer: acetyl group, methyl group, or phosphate group

Explanation  Basically different modification can occur to  the tail regions of histone .This includes addition of the groups listed above

7 0
3 years ago
Read 2 more answers
State any five characteristics of bacteria ​
WINSTONCH [101]

Answer:  

ningún núcleo, primera célula en la tierra, ADN lineal, tiene ribosomas, tiene una membrana.

Explanation:

3 0
3 years ago
Read 2 more answers
when a prairie dog spots a predator, it responds by giving an alarm call, but only when close relatives are near. this is an exa
inn [45]

when a prairie dog spots a predator, it responds by giving an alarm call, but only when close relatives are near. this is an example of vocalization.

<h3>What do you mean by predator ?</h3>

The interaction between prey and a predator, where the energy flow occur called as predation and the organism feed on other organism called as predator and the food means the other organism is called as prey.  

Predators can be carnivores and omnivores like Lions, tigers, sharks, and snakes, all are predators, it can fall prey to other large animals E.g. a snake is a predator to a mouse, but prey to a hawk.

Carnivorous predators directly kill and eat their prey like large animals such as the lion and tiger, they have their own mode of feeding.

Herbivore are plant eating animals like cows, buffaloes, goats, sheep, and deer; parasites are also under the category of predators which is a host dependent and live, get nutrients from host's body for survival and reproduction.

Learn more about predator, here:

brainly.com/question/12410124

#SPJ4

3 0
1 year ago
Hey guys. So I need your help I have this rock presentation assignment worth 90 points and I have to find a good title. It’s abo
Arturiano [62]

Answer:

stone is stone , the most beautiful stone it is right I think

6 0
4 years ago
Other questions:
  • Question 17 cholesterol is a fully saturated triglyceride. highly unsaturated triglyceride. fatty acid. steroidal alcohol.
    13·1 answer
  • Which characteristics do mars and earth sure
    11·1 answer
  • If the first 3 nucleotide bases (1 triplet of a dna molecule were atc, list the 3 corresponding bases which will be transcribed
    14·1 answer
  • Do parasites live by taking nutrients from a host organism
    12·1 answer
  • What property of carbon makes it essential for organic life?
    11·1 answer
  • You record the sea temperature at 12?N 45?W to be 27.5?C, the humidity to be very high, and a very light breeze do you expect a
    14·1 answer
  • Which of the following environmental factors would positively influence the survival and reproduction of only light peppered mot
    12·1 answer
  • Identify examples of adaptation in organisms<br> (Do not use the artic fox example)
    7·2 answers
  • The blood vessels that have the smallest diameter and consist of a single layer of simple squamous epithelial
    5·1 answer
  • Which carbohydrate is shown above?<br><br> fructose<br> sucrose<br> galactose<br> starch
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!