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
MatroZZZ [7]
4 years ago
15

What is the name of CaCO2

Chemistry
1 answer:
weqwewe [10]4 years ago
8 0
Calcium--Cobalt(1/2)
You might be interested in
if we all have atoms and atoms technically never touch then we've never touched anything in our lives. is this true?
jekas [21]

Answer:

We are all made out of atoms, yes this is true. And atoms never touch each other. So no sir, i did not punch that little boy.

Explanation:

8 0
3 years ago
what happens to the yield of hydrogen if the reaction is carried out at a higher pressure but at the same temperature​
ikadub [295]

Answer:

The yield of hydrogen decreases

Explanation:

The Haber process is exothermic. The equation of the Haber process is;

N2(g) + 3H2(g) --------> 2NH3(g)    ΔH = -ve

Now, if we maintain a constant temperature, the number of volumes will affect the yield of products as follows;

The higher the pressure the lesser yield of hydrogen because the increase in pressure shifts the equilibrium position towards the right hand side.

3 0
4 years ago
The formal charge is the "charge" an element would have in a molecule or ion if all of the bonding electrons were shared equally
Fiesta28 [93]

Answer:

Explanation:

check below for the solution

5 0
3 years ago
How many moles of water would be used reacting with 500g of P4010? *
makvit [3.9K]

Answer:

410

Explanation:

:)))))))))))))))))))))))))))))))

5 0
2 years ago
Why is ammonia (NH₃) classified as a polar molecule?
aleksandr82 [10.1K]

Answer:

Ammonia contains an asymmetrical distribution of electric charge.

Explanation:

Hello there!

In this case, accordingly to the electronegativity difference we can calculate for the N-H bond, and based off our periodic table, which shows an electronegativity of 3.0 and 2.1 for N and H respectively, we obtain:

DE=3.0-2.1=0.9

Which is within the range of polar molecule even the both of them are nonmetals. Thus, choices a and b are firstly discarded; nonetheless, even when they are both nonmetals, two of these elements usually have a nonpolar bond, which means that option C is discarded, and therefore, our answer is ammonia contains an asymmetrical distribution of electric charge.

Regards!

6 0
3 years ago
Other questions:
  • Uun element full name
    9·2 answers
  • Which of the following is not a salt that can be produced from an acid-base neutralization reaction?. . CaCl2. . NH3. . BaF. . N
    9·2 answers
  • What binary compound would be formed from barium ions and fluoride ions?
    5·2 answers
  • Is water a stubstance
    11·2 answers
  • Definition of Hund’s rule in chemistry
    12·1 answer
  • What is the composition and percentage of the gases in Earth’s atmosphere?
    8·1 answer
  • Indica cuál de las siguientes sustancias es mas ácida y alcalina respectivamente.
    8·2 answers
  • How many molecules of sodium chloride are in 2.5 moles??
    8·1 answer
  • Dominic made the table below to organize his notes about mixtures.
    7·1 answer
  • Two different bromide solutions are mixed with each other: Solution 1 is an aqueous solution of 4.85 g aluminum bromidein 150. m
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!