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
attashe74 [19]
2 years ago
5

Look at the reaction below.

Biology
1 answer:
Ray Of Light [21]2 years ago
4 0

Answer:

Ca(OH)2 (aq)

Explanation:

The balanced neutralization reaction i.e. a reaction between an acid and a base, in this question is given as follows:

H2SO4(aq) + Ca(OH)2(aq) → CaSO4(aq) + 2H2O(l)

According to Arrhenius in his definition of acid and base, a base is a substance that dissociates into hydroxide ions (OH-) when in an aqueous solution. In other words, a base increases the concentration of hydroxide ions when dissolved.

In this reaction, Ca(OH)2 releases the OH- (hydroxide ion) that combines with the hydrogen ion (H+) released by the acid, H2SO4, to form water (H2O). Hence, Ca(OH)2 (aq) is the BASE.

You might be interested in
How are the daughter cells produced by meiosis<br>different from those produced by mitosis?​
pav-90 [236]

Answer:

In mitosis, the daughter cells have the same number of chromosomes as the parent cell. But, in  while meiosis, the daughter cells have half the number of chromosomes as the parent.

The daughter cells produced by mitosis are identical, whereas the daughter cells produced by meiosis are different because crossing over has occurred.

Explanation:

6 0
3 years ago
Read 2 more answers
1) Plant and animal cells are both categorized the same based on the presence of a particular membrane bound organelle. State th
Vlad1618 [11]

1) Plant and animal cells are both categorized the same as prokaryotes or eukaryotes based on the presence of a particular membrane-bound organelle – the nucleus, bounded by the nuclear membrane.  

Explanation:

Prokaryotic cells are distinctive by the lack of a definitive nuclear structure or nucleus. Eukaryotic cells have a definitive nucleus with a nucleolus and DNA strands and stores the genetic information or the genes which are encased inside the nuclear envelope or membrane. Prokaryotic cells have their DNA in their cytoplasm since they lack a nucleus.

2) The organelles/structures that are found only within plant cells are chloroplasts and central vacuole.  

Chloroplasts are exclusively found only in plants. The chloroplasts contain the chlorophyll, the green pigment which helps the plants to absorb solar or light energy trapped from the sun to carry out photosynthesis.  

The central vacuole, the largest organelle, membrane-enclosed sac filled with fluid called cell sap. The central vacuole provides basic support and structure, maintain cell pressure, store reserve food and waste materials, and contains enzymes which aid various cellular activities.  

5 0
2 years ago
Which of the following statements explains why there is an elastic layer found in arteries, but not veins? The total length of a
Dvinal [7]

Answer:

Blood pressure is higher in arteries than veins, and the elastic layer helps maintain the structure of the artery.

Explanation:

i think

4 0
2 years ago
Read 2 more answers
What might the shape of the skull and the supraorbital height tell us about each species?
Sladkaya [172]

Answer: The shape of the skull and the supraorbital height tell us the following about each species-

  • It can tell us about the intelligence of species and what all senses they were dependent upon for their survival
  • Most of the species possess similar skulls as mostly their structures are  oval shaped, sloped or round shaped.
  • Species have different food habits that is determined by the teeth, which vary from long and dull to short and dull.
  • Variation in teeth and face shapes could also be due to different geological locations.
  • In particular, the foramen magnum be located where the spine connects can be attributed to how the species gathered food through hunting and what kind of food they sought after.
  • Overall, the shape and the supraorbital height of each skull informs us the advantages and disadvantages each species had in its ecosystem.
  • It also tells what probable causes of death would be when the species died.
8 0
2 years ago
Read 2 more answers
The theory of endosymbiosis suggests that ______.
WINSTONCH [101]
The theory of endosymbiosis suggests that a<span> primitive aerobic prokaryote was engulfed by a larger anaerobic prokaryote. C

HOPE THIS HELPS! ^_^</span>
5 0
3 years ago
Other questions:
  • A patient is suffering from liver failure and their liver is not producing enough plasma proteins. This will result in _________
    7·2 answers
  • This type of tissue allows for rapid communication between various parts of the body
    7·1 answer
  • What kinds of traits are produced by most mutations?
    8·1 answer
  • Describe 2 way cancer might arise from problems with the cell cycle
    6·1 answer
  • Branches are what part of the plant?​
    13·2 answers
  • OPEN ENDED QUESTION
    6·2 answers
  • Locations that are at the Equator have a coordinate of:
    10·1 answer
  • Which statement best describes photosynthesis and respiration
    8·1 answer
  • Which of the following are advantages to living in a highly populated area? (Choose all that apply)
    6·2 answers
  • Tons of biodegradable soild waste are produced each day in cities suggest some ways to change waste into energy.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!