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
natulia [17]
2 years ago
10

When limestone is decomposed at high temperature and the residue is treated with water, the compound that is formed is

Chemistry
1 answer:
sattari [20]2 years ago
7 0

The compound that is formed is calcium hydroxide.

<h3>Preparation of calcium hydroxide</h3>

When limestone is decomposed at a high temperature, calcium oxide is formed as the residue.

CaCO_3 --- > CaO + CO_2

When the calcium oxide residue is treated with water, a calcium hydroxide solution is formed.

CaO + H_2O -- > Ca(OH)_2

More on calcium hydroxide can be found here: brainly.com/question/9584549

#SPJ1

You might be interested in
Question 2 The metal molybdenum becomes superconducting at temperatures below 0.90K. Calculate the temperature at which molybden
LenKa [72]

Answer:

Temperature at which molybdenum becomes superconducting is-272.25°C

Explanation:

Conductor are those hard substances which allows path of electric current through them. And super conductors are those hard substances which have resistance against the flow of electric current through them.

As given, molybdenum becomes superconducting at temperatures below 0.90 K.

Temperature in Kelvins can be converted in °C by relation:

T(°C)=273.15-T(K)

Molybdenum becomes superconducting in degrees Celsius.

T(°C)=273.15-0.90= -272.25 °C

Temperature at which molybdenum becomes superconducting is -272.25 °C

5 0
4 years ago
8 points
iVinArrow [24]

Answer:

Burning Fossil Fuels

Mining

Using Fertilizers

6 0
3 years ago
Electrons are in ___________ ___________ surrounding the nucleus.
Advocard [28]

Answer:

electron shells

Explanation:

Eletrons are on the outeermost part of the atom called electron shells.

8 0
3 years ago
How many moles are there in 7.24 grams of calcium carbonate? With work shown
balu736 [363]

Answer:

0.0723371390261859

8 0
3 years ago
Read 2 more answers
A baseball player hits a ball. Which is the best description of the energy of the ball as it flies over the pitcher's head?
Anika [276]
The correct answer is B. Kinetic
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the most important monosaccharide on Earth?
    5·1 answer
  • Calculate the atomic mass of silicon. The three silicon isotopes have atomic masses and relative abundances of 27.9769 amu (92.2
    6·1 answer
  • A low-melting crystalline compound that does not conduct electricity in the solid or liquid state is classified as a ________ so
    11·1 answer
  • Despite the fact that the partial pressure difference is so much smaller for co2, why is there as much co2 exchanged between the
    5·1 answer
  • The sun produces energy by the process of nuclear<br><br> Fission <br><br> Fusion
    9·2 answers
  • Next
    6·1 answer
  • What type of Bond exist in a molecule of hydrogen Iodide
    9·1 answer
  • Name the organ system that allows us to take in glucose
    6·1 answer
  • 2.00 gallons is equal to how many liters?
    14·1 answer
  • A few million years ago, volcanic eruptions caused a large region to be covered by lava. The lava eventually cooled, which resul
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!