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
OlgaM077 [116]
3 years ago
11

At 24°C, Kp = 0.080 for the equilibrium: NH4HS (s) NH3 (g) + H2S (g) A sample of solid NH4HS is placed in a closed vessel and al

lowed to equilibrate. Calculate the equilibrium partial pressure (atm) of ammonia, assuming that some solid NH4HS remains.
Chemistry
1 answer:
miss Akunina [59]3 years ago
7 0

Answer:

Partial pressure of ammonia is 0,28.

Explanation:

For the reaction:

NH₄HS(s) ⇄ NH₃(g) + H₂S(g)

kp = 0,080 is defined as:

0,080 = P[NH₃]  P[H₂S] <em>(1)</em>

Where P[NH₃] is partial pressure of NH₃

Asuming amount of NH₄HS is 1, equilibrium concentration for each compound is:

[NH₄HS] = 1 - x

P [NH₃] = x

P [H₂S] = x

Replacing in (1):

0,080 = X×X

0,080 = X²

X = 0,28 = P[NH₃]

I hope it helps

You might be interested in
What is the average atomic mass listed for nitrogen in the periodic table?
wel
Average atomic mass listed for nitrogen in the periodic table is 14

Hope this helps!
3 0
3 years ago
Pure substance can be __ and __
Aleksandr [31]
It can be an element or a compound
4 0
3 years ago
Which set of coefficients correctly balances the following chemical equation?__ AgNO3 + ___ MgCl2 --&gt; ___ AgCl + ___ Mg(NO3)2
melisa1 [442]
It is C 2 1 2 1

You have to 1st balance the nitrates then balance the silvers to get the coefficients

4 0
3 years ago
Read 2 more answers
The jet stream is one of the key winds that moves air masses in which direction does the jet stream in the United
Yuri [45]

Answer: West to East

3 0
3 years ago
Read 2 more answers
Why is it better to allow the solvent front to move almost to the top of a paper strip rather than stopping it at the halfway po
m_a_m_a [10]

Answer:

To allow all the elements or compounds to separate complete.

Explanation:

In chromatography, the compounds need some space and time to separate, one from each other, if you  just use the half of the paper strip maybe you will not notice the different spots of compounds. Remember all the substances have different affinity for the solvents, that means, some react very quickly but others need more time as the colors that conform the black color in an ink.

4 0
3 years ago
Other questions:
  • If Justin races his Chevy camaro south down 1-540 for 2560 meter in 60 second.what is it velocity
    11·1 answer
  • What is the body's first line of defense against bacteria and viruses? saliva, mucus, and hairs antibodies lymphocytes lymph nod
    8·2 answers
  • Is it is a broken window a physical change or chemical change?
    8·1 answer
  • In a given substance, as the temperature of a substance increases, the volume of that substance _____.
    7·1 answer
  • Which is a characteristic of nuclear fusion but NOT nuclear fission?
    15·2 answers
  • a flask was filled with SO2 at a partial pressure of 0.409 atm and O2 at a partial pressure of 0.601 atm. The following gas-phas
    6·1 answer
  • What should i put in the box answer for brainliest
    12·2 answers
  • 7: How many times can a cell divide?
    10·1 answer
  • Which choice describes the function of the pancreas gland?
    8·1 answer
  • When the metallic element sodium combines with the nonmetallic element bromine (Br2), is the product a solid, liquid, or gas at
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!