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]
1 year 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]1 year 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
Which of the following represents an organic compound?
bixtya [17]

Answer:

third one

Explanation:

h\ /h

c=c

h/ \h

6 0
3 years ago
Read 2 more answers
Which of the following chemical equations is balanced?
muminat

Answer:

A, 4Fe 3O2 → 2Fe2O3

5 0
3 years ago
What is the definition of to squeeze a gas into a smaller space
ollegr [7]
I think the best word here would be compress. It is to compress that is defined as to squeeze a gas into a smaller space. Compression is the reduction of volume which cause an increase in pressure of the gas. Hope this answers the question. Have a nice day.
6 0
2 years ago
Given the following chemical reaction: 2 O2 + CH4 --&gt; CO2 + 2 H2O
Elis [28]
The answer is D) 144 grams O2
5 0
3 years ago
Read 2 more answers
what volume of a 0.138 m potassium hydroxide solution is required to neutralize 26.0 ml of a 0.205 m nitric acid solution?
Law Incorporation [45]

A neutralization titration is a chemical response this is used to decide the composition of an answer and what kind of acid or base is in it. This is a way of volumetric analysis and the formula is (M1V1 = M2V2).

Utilize the titration method of M1V1 = M2V2 in view that we're given the concentrations of every compound and the quantity of KOH. Let: M1 = 0.138M, V1 = x, M2 = 0.205M, V2 = 26.0 ML.

  • M1 = initial mass
  • V1= initial volume
  • M2 = final mass
  • V2= final volume
  • (M1V1 = M2V2)
  • (0.138)(V1) = (0.205)x(26.0)
  • V2=(0.205)x(26.0)\ 0.138
  • V2 = 47.10 M/L
  • The final value of Volume needed for neutralization of nitric acid solution is  V2 = 47.10 M/L

Read more about the neutralization:

brainly.com/question/23008798

#SPJ4

4 0
10 months ago
Other questions:
  • A solution has a hydrogen ion (or hydronium ion) concentration of 3.16 x 10^-9 M. What is the PH solution?
    5·2 answers
  • Compare the de Broglie wavelength of an alpha particle moving at 3.40×107 miles per hour (1.52×107 m/s) to that of a baseball mo
    6·1 answer
  • State one conclusion from Rutherford experiment that contradicted one conclusion made by Thompson
    10·1 answer
  • How many moles are in 63 grams of water (H2O)?
    15·1 answer
  • if 115 G of a substance reacts with 84 grams of another substance what will be the mass of the products after the reaction​
    12·1 answer
  • An irreversible reaction is one that:
    8·1 answer
  • What happens when you decrease the pressure from 150 kPa to 50 kPa on liquid water at 100 ºC?
    5·1 answer
  • A Transverse Wave is what
    10·1 answer
  • How is a mole ratio written?
    9·1 answer
  • Edpuzzle
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!