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
maria [59]
2 years ago
5

What is the molecular polarity of calcium hydroxide

Chemistry
1 answer:
Tanzania [10]2 years ago
5 0

Answer:Calcium hydroxide is a polar compound. 2. Carbonates are insoluble in water unless it is combined with NH4+ or any group 1A ion. It is a colorless crystal or white powder and is produced when quicklime (calcium oxide) is mixed, or slaked with water.Ca(OH)2 is an ionic compound, in which Ca is the cation and OH is the anion. Ca (calcium) has a charge of 2+, since it is in group 2 on the periodic table.

Explanation: hope this helps and have a great night

You might be interested in
Given the following equation, how many grams of PbCO3 will dissolve when exactly 1.0 L of 1.00 M H+ is added to 6.00 g of PbCO3?
9966 [12]
Calculating for the moles of H+
1.0 L x (1.00 mole / 1 L ) = 1 mole H+

From the given balanced equation, we can use the stoichiometric ratio to solve for the moles of PbCO3:
1 mole H+ x (1 mole PbCO3 / 2 moles H+) = 0.5 moles PbCO3

Converting the moles of PbCO3 to grams using the molecular weight of PbCO3
0.5 moles PbCO3 x (267 g PbCO3 / 1 mole PbCO3) = 84.5 g PbCO3
4 0
2 years ago
Read 2 more answers
Complexes containing metals with d10 electron configurations are typically colorless because ________. Complexes containing meta
algol [13]

Answer:

there is no d electron that can be promoted via the absorption of visible light

Explanation:

One of the properties of transition elements is the possession of incompletely filled d orbitals. This property accounts for their unique colours.

The colours of transition metal compounds stem from d-d transition of electrons due to the presence of vacant d orbitals of appropriate energy to which electrons could be promoted.

For elements whose atoms have a d10 configuration, such vacant orbitals does not exist hence their compounds are not colored.

Sometimes, the colour of transition metal compounds stem from ligand to metal charge transfer(LMCT) for instance in KMnO4.

8 0
2 years ago
In a chemical reaction, the difference between the potential energy of the products and the potential energy of the reactants is
vova2212 [387]

Answer:

4. the heat of reaction

5 0
3 years ago
What kind of waves do light waves travel in and how do they move
IgorLugansk [536]
Light is one form of energy that travels in electromagnetic waves. This energy is both magnetic and electrical. There are many different types of electromagnetic (EM) waves.
8 0
2 years ago
A gas takes up a volume of 10 liters, has a pressure of 7.5 atm, and a
Y_Kistochka [10]

Answer:

I’m trying to do something similar to that

Explanation:

3 0
3 years ago
Other questions:
  • Help me with 15 16 17 and 18 please thank you so much
    15·2 answers
  • Two samples of carbon tetrachloride were decomposed into their constituent elements. One sample produced 32.4 g of carbon and 37
    5·1 answer
  • C6H12O6 + 6O2 --> 6H2O + 6H2O
    8·1 answer
  • 3. Following the ice age. what happened to the massive amount of plant matter that accumulated during
    9·1 answer
  • un estudiante introduce un corcho cuya densidad es 0.95 g/cm en cada uno de los liquidos que figura representa mejor la situacio
    14·1 answer
  • Select True or False.<br> The Sun is like the stars we see at night.<br> False<br> True
    13·2 answers
  • Can you please answer this for me please?
    14·1 answer
  • Which nuclear reactor unit had core damage first? How do you know?
    9·1 answer
  • Explain why it is advantageous that water does not evaporate quickly on earth<br><br> PLEASE HELP!!
    14·1 answer
  • A chemist prepares a solution of copper) sulfate (cuso4)by weighing out 29.9 g of copper ) sulfate into a 150 into a 150.mLvolum
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!