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
lana66690 [7]
4 years ago
12

Explain why lime is added to lakes. Refer to the problem that exists and what lime does to the lakes.

Chemistry
1 answer:
Darya [45]4 years ago
8 0

Explanation:

Lime is an oxide of calcium(CaO). As a metallic oxide, it produces a basic solution when it reacts with water.

  • The main reason why lime is added to lakes is to reduce acidity in the lake water.

      Bottom muds in lakes are usually acidic and makes the water hypertonic. When lime is added, it reduces the pH of the water and causes acidity to reduce.

  • Lime also helps to reduce the hardness of lake water to a good level.
  • Lime also helps to release nutrients useful for photosynthesis of plants in the lake.

Learn more:

Neutralization brainly.com/question/5544078

#learnwithBrainly

You might be interested in
How can you turn mechanical energy into electrical energy
Ghella [55]

Answer:

In a turbine generator, a moving fluid—water, steam, combustion gases, or air—pushes a series of blades mounted on a rotor shaft. The force of the fluid on the blades spins/rotates the rotor shaft of a generator. The generator, in turn, converts the mechanical (kinetic) energy of the rotor to electrical energy.

Explanation:

Hope this helps!

Brain-List?

3 0
3 years ago
What is 1 mol / 66.04g ​
____ [38]

Answer:

15.142338 mol/kg

Explanation:

(1 mole) / (66.04 grams)

5 0
3 years ago
What is the mass measurement shown on the scales of this balance?
otez555 [7]
The answer is definitely not 70.923
6 0
3 years ago
Read 2 more answers
The sun revolved around the earth why ? help me ​
Sergio [31]

Answer:

You are moving because the Earth and everything in our solar system is constantly moving. ... As the Earth rotates, it also moves, or revolves, around the Sun. The Earth's path around the Sun is called its orbit. It takes the Earth one year, or 365 1/4 days, to completely orbit the Sun.

6 0
3 years ago
Read 2 more answers
Which is an example of chemical weathering?
kobusy [5.1K]

Answer:

b. the layer of oxide formed on statues made of metal

Explanation:

Chemical weathering is a process whereby rocks are disintegrated or weathered causing a chemical reaction thereby leading to change in the parent rock constituents .

In chemical weathering a new substance is usually formed after the weathering takes place.

From the question the layer of statue made by metal will likely form oxides of those metals. Example Silver will react with oxygen to form an entirely new substance like silver(i)oxide.

7 0
3 years ago
Other questions:
  • A 10.00 mL sample of 8.50 M HNO3 solution is diluted to a new volume of 65.0 mL. What is the concentration of the dilute solutio
    15·1 answer
  • Which of the following is a method of purifying water? A. Aeration B. Combustion C. Fixation D. Freezing
    12·2 answers
  • Which of these is an ex<br> example of a composite material?
    9·1 answer
  • Trace the process of water treatment.
    13·2 answers
  • Suppose you had 2.0158 grams of (H2) how many moles of hydrogen do u have ?
    13·1 answer
  • Name at least three physical properties of the bowling ball?
    12·1 answer
  • What is Chemical substance?​
    15·1 answer
  • Air masses carry their own weather.<br> True<br> False<br> The question is number 8
    7·1 answer
  • 1<br> What is the mass of 0.328 mol of CO2?
    5·2 answers
  • Elements can be identified by their
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!