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
Finger [1]
2 years ago
7

How many moles of H2 and N2 can be formed by the decomposition of 0.145 mol of ammonia, NH3 ?​

Chemistry
1 answer:
zepelin [54]2 years ago
5 0

Answer:

Explanation:

The moles of H2 and N2 are as follows respectively, 0.3915mol of H2 and 0.1305 mol of N2.

You might be interested in
Hey guys. whats with the account telling you to download a file. Is it dangerous?
mash [69]
Probably not but I wouldn’t risk it
5 0
3 years ago
Identical rock types, identical fossils, and very similar mountain ranges are found on different continents that are separated b
Dmitriy789 [7]

Answer:

These continents were joined together at one time in the past.

Explanation:

Identical rock types, identical fossils, and very similar mountain ranges are found on different continents that are separated by a wide ocean. Which of these BEST explains these observations?

8 0
3 years ago
Read 2 more answers
Equatio of table perparing for long trip​
mixer [17]

Answer:

I need more information

Explanation:

What's it about?

6 0
3 years ago
Can someone help me with this? (WILL GIVE BRAINLIEST)
iragen [17]

the answer is in the picture, btw the molar mass for the first one is wrong, it should be 77.98, and the final product is 2.32

6 0
3 years ago
15 points!!!
Aleks [24]
Blank 1: polar
The difference in electronegativity between N and H causes electrons to preferentially orbit N, making the bond polar.

Blank 2: trigonal pyramidal
There are four “things” attached to N - 3 H’s and 1 lone pair of electrons. The four things together are arranged into a tetrahedral formation. However, the lone pairs don’t actually contribute to the shape of the molecule per se; it’s only the actual atoms that do. The lone pair creates a bit of repulsion that pushes the 3 H’s down, creating a trigonal pyramidal shape (as opposed to a trigonal planar one).

Blank 3: polar
The molecule as a whole is also polar because the “things” around it, though arranged in a tetrahedral pattern, are not all the same. The side of the molecule with the lone pair is slightly negative, while the side with the 3 H’s is slightly positive due to the differences in electronegativity described above.
8 0
3 years ago
Other questions:
  • Problem page a virus has a mass of ×9.010−12mg and an oil tanker has a mass of ×3.0107kg . use this information to answer the qu
    5·2 answers
  • How many atoms are present in 4.0 Mol of sodium
    10·1 answer
  • Balance the following chemical equation.
    10·1 answer
  • What is the mole ratio of NaOH to Al(OH)3
    8·1 answer
  • If a resource is nonrenewable, it
    9·1 answer
  • A 30.7 mL, 1.66 M KMnO4 solution is mixed with 16.7 mL of 0.704 M KMnO4 solution. Calculate the concentration of the final solut
    15·1 answer
  • The bond enthalpy in NO is 632 kJ/mol and that of each NO bond in NO2 is 469 kJ/mol. Explain the difference in bond enthalpies b
    9·1 answer
  • If the pH of a solution increases by 2 units what is the ratio of the new to original hydronium ion concentration?
    11·1 answer
  • If Dave ran 40,000 yards how many meters did he run? Dimensional Analysis
    15·1 answer
  • 35
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!