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
ira [324]
3 years ago
8

In the reaction ______ H2 + N2 ----> 2 NH3, what coefficient should be placed in front of H2 to balance the reaction?

Biology
1 answer:
schepotkina [342]3 years ago
5 0

2NH3 is equivalent to N2 + H6 since the 2 at the beginning gets distributed to both atoms. Knowing this you can rewite the equation as

H2 + N2 = H6 + N2

The N2 can cancel out leaving

H2 = H6

You now have to ask ‘2 times what equals 6?’ The answer is obviously 3 at this point.


Answer: C. 3


You might be interested in
Give scenarios then give your interference and predictions.
sdas [7]

Answer:

interference

Explanation:

one of the best example of interference is demonstrated by the light reflected. from a flim of oil floating on water.

7 0
2 years ago
HELPPPP PLSSSS I BEG YOU
Llana [10]
I think it’s zero, it might be zero
6 0
2 years ago
Read 2 more answers
Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!
Nana76 [90]

Answer:

PP, Pp

Explanation:

Use your finger to cross the two figures on the outside parts of the Punnett Square; there are only two options.

Those are your answers.

Hope this helps.

-Gumina

6 0
3 years ago
How will a healthy individual’s ATP production change during an eight-hour fast?
worty [1.4K]

Answer:

It will not be significantly altered.

Explanation:

During an eight-hour fast glycolisis and cellular respiration will continue to function normally and the production of ATP would not be altered significantly, because there is a source of energy-rich molecules used in catabolism from glycogen stored in muscles and the liver, or fats stored in the fatty tissue or the muscle's protein themselves that can be used as a source of energy.

4 0
3 years ago
A breeding pair of rabbits escaped from their cage behind a farmer’s barn. The farmer observed the rabbits and kept data on thei
lora16 [44]

Answer:

I think the answer is B

Explanation:

Because using logic on this situations is best idk

6 0
3 years ago
Read 2 more answers
Other questions:
  • One of the best ways to determine the adequacy of peripheral circulation is to check the pedal pulse. To check the pedal pulse,
    13·2 answers
  • A prenatal client with vaginal bleeding is admitted to the labor unit. which signs or symptoms indicate placenta previa? select
    13·1 answer
  • The brown-eye allele is dominant over blue-eye allele. A couple currently has 3 children with brown eyes. What is the probabilit
    11·1 answer
  • How many cells are in a single drop of blood? explain your answer.
    14·1 answer
  • Throughout the week,Emma reads 0.5 hour o Monday,Wendnesday,and Friday.She also reads 0.75 hour on Tuesday and Thursday.How many
    8·1 answer
  • What means RNA and it shape in the biology
    6·2 answers
  • There are three steps in recycling. which is the first step?
    15·2 answers
  • Where is the squid shell found and what is it called
    12·1 answer
  • HALPPPPP FAST PLZ In which area of Earth is ozone primarily produced?(1 point)
    12·1 answer
  • Hi can anyone plss help me with this!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!