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
kodGreya [7K]
3 years ago
14

When nitrogen and magnesium form an ionic bond, what is the formula?

Chemistry
1 answer:
Gemiola [76]3 years ago
3 0
The answer is: [C]:  Mg<span>₂N₃.
</span>____________________________
You might be interested in
We can drink water straight from the ocean without purifying it. <br><br><br><br> True<br><br> False
xenn [34]

False. The water would be toxic without purifying it before drinking.

7 0
3 years ago
Read 2 more answers
Suppose the reaction between nitrogen and hydrogen was run according to the amounts presented in Part A, and the temperature and
andrew11 [14]

Explanation:

Assuming that moles of nitrogen present are 0.227 and moles of hydrogen are 0.681. And, initially there are 0.908 moles of gas particles.

This means that, for N_{2}(g) + 3H_{2}(g) \rightarrow 2NH_{3}

 moles of N_{2} + moles of H_{2} = 0.908 mol

Since, 2 moles of N_{2} = 2 \times 0.227 = 0.454 mol

As it is known that the ideal gas equation  is PV = nRT

And, as the temperature and volume were kept constant, so we can write

        \frac{P(_in)}{n_(in)} = \frac{P_(final)}{n_(final)}

          \frac{10.4}{0.908} = \frac{P_(final)}{0.454&#10;}

       P_(final) = 10.4 \times \frac{0.454}{0.908}

                            = 5.2 atm

Therefore, we can conclude that the expected pressure after the reaction was completed is 5.2 atm.

7 0
3 years ago
You have ice cubes in your freezer at home. The ice cubes melt into water. This type of change is called a... O a. nuclear chang
blagie [28]
B ) its a physical change
3 0
3 years ago
A common anesthetic in dentistry known as nitronox consists of a mixture of dinitrogen oxide, n2o, and oxygen gas, o2, which is
Nesterboy [21]

Anesthetic in dentistry  consists of a mixture of dinitrogen oxide (N₂O) and oxygen gas (O₂), which is administered through an inhaler over the nose. Total pressure of the mixture (P_{total}) is sum of partial pressure of N₂O (p_{N_{2}O }) and partial pressure of O₂, (p_{O_{2} }).

P_{total}=p_{N_{2}O } + p_{O_{2} }

P_{total}= 740 mmHg, p_{O_{2} }=370 mmHg

So, p_{N_{2}O }= (740-370) mmHg= 370 mmHg=370 torr

Hence, partial pressure of N₂O is 370 torr.

As, 1mmHg= 1 torr.


3 0
3 years ago
There are 13 instances on the periodic table where the atomic mass does not increase along with atomic number. For each of these
Aneli [31]

Answer:

i don't know the answer right now

8 0
3 years ago
Other questions:
  • Cual es la contribucion importante de los alquimistas
    9·1 answer
  • I need help with writing the formula compounds by cross crossing them
    5·1 answer
  • Write a sentence using the term atomic theory
    8·2 answers
  • Help!! us own words, please!!
    10·1 answer
  • Bromine (Br,) is observed as a red-brown color During the bromination of benzene, an electrophilic aromatic substitution, why do
    15·1 answer
  • You are on an alien planet where the names for substances and the units of measures are very unfamiliar. Nonetheless, you obtain
    14·1 answer
  • Metal rings can be coated with a layer of copper using electricity.
    6·1 answer
  • I NEED HELP ASAP!! DO IN A HOUR!! POEASE HELP!!A scientist views different objects using a light microscope. Which features
    8·1 answer
  • Ayye yoo who want to answer this question ill give brainlist :)
    13·1 answer
  • CAN SOMEONE PLEASE HELP!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!