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
Cloud [144]
3 years ago
15

ALGUÉM ME AJUDA AAAAAAAAAAAAAAAAAAAAAAAAAA

Chemistry
1 answer:
AlekseyPX3 years ago
3 0

Answer:

C?

Explanation:

You might be interested in
Use the reaction N2(g) + 3H2(g) 2NH3(g) to answer the following questions
kumpel [21]

Answer:

Explanation:

a ) If N₂(g) and 3H₂(g) is added to the system , 2 moles of additional  ammonia will be produced .

b ) If pressure is decreased , less amount of ammonia will be formed, because forward reaction reduces the pressure. So, reaction will take place in reverse direction.

c ) Keq = [ NH₃ ] ² / [ N₂ ] [ H₂]³

d ) Substituting the given values in the equation ,

Keq = [ 6M ] ² / [ 3M] [ 4M]³

= 36 / 3 x 64 M⁻²

= 18.75 x 10⁻² M⁻² .

6 0
3 years ago
2) Motion can be described through a change in _____.
Triss [41]

Answer: average speed

Explanation: describes speed of motion when speed is changing.

7 0
3 years ago
Read 2 more answers
Please answer asap.......................
Margarita [4]

Answer:

A

Explanation

Devision

6 0
3 years ago
A process in which plants take in light from the Sun to make their own food is called _____.
alisha [4.7K]
It’s photosynthesis ....
6 0
4 years ago
2 Zn + 2HNO2-> 2 ZN(NO2)2 + H2
Aliun [14]
It 6.8 so there you go And this answer is Long because I just need points lol
8 0
3 years ago
Other questions:
  • How many moles of oxygen gas react to yield 0.200 mole water? . . C5H12(g) + 8 O2(g) = 5 CO2(g) + 6H2O(g)
    5·1 answer
  • Diamond and graphite are two crystalline forms of carbon. In which form are the bonds between the C atoms arranged at tetrahedra
    8·1 answer
  • Urea is an organic compound widely used as a fertilizer. Its solubility in water allows it to be made into aqueous fertilizer so
    15·1 answer
  • Which of the following is considered an ignition source?
    5·1 answer
  • Which of these is a disadvantage of multicellular organisms?
    5·2 answers
  • What is the volume of a gas at 90.0°C, if it occupies 1.41 L at 170°C?
    8·1 answer
  • Correct name for ZnS
    6·1 answer
  • Zinc oxide reacts with carbon on heating to form zinc metal and carbon monoxide. Write the balanced chemical equation for this r
    13·1 answer
  • Please i need your help asap!
    10·1 answer
  • Respiration describes the process that living cells use to release energy by combining sugar and oxygen. The primary chemical ch
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!