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
IgorC [24]
3 years ago
12

In the reaction H2S + NH3 NH4+ + HS–, the two Brönsted-Lowry bases are

Chemistry
2 answers:
denpristay [2]3 years ago
8 0

Answer:

Option A is correct.

The two Brönsted Lowry bases are NH₃ and HS⁻.

Explanation:

In any neutralization reaction or any reaction that seems like a neutralization reaction, the Bronsted Lowry Acid is the specie that donates a proton in reaction, the base is the specie that accepts the donated proton in the reaction.

The acid, after donating the proton becomes the conjugate base, and the base after receiving the proton becomes a specie known as the conjugate acid.

In this reaction, H₂S (acid) loses a proton to NH₃ (base) to form a HS⁻ (conjugate base) and NH₄⁺ (conjugate acid).

In a backward reaction, the conjugate acid and conjugate base form the acid and base pair respectively as required.

Hence, the two two Brönsted-Lowry bases are NH₃ and HS⁻.

Hope this Helps!!!

Usimov [2.4K]3 years ago
6 0

Answer:

A) NH3 and HS-

Explanation:

A Bronsted-Lowry base is a substance that accepts protons.

The ammonia is a Bronsted-Lowry base because can accept a proton from the hydrogen of H2S to become NH4+.

The HS⁻ is the Brønsted-Lowry base too because it has one more H atom. It has accepted a proton (H⁺), so it is a Brønsted-Lowry base.

You might be interested in
Which of the following can best be described as speed plus direction?A: AccelerationB: DecelerationC: FrictionD: Velocity
KATRIN_1 [288]

Answer:

D

Explanation:

Because speed is a scalar quantity which he has only magnitude and no direction while velocity is a vector quantity because it has both magnitude and direction.

3 0
3 years ago
What does climate change have to do with chemistry
Simora [160]

Answer:

Well there are chemicals in the air like CO2 and nitrogen

Explanation:

These are chemicals and chemists deal with chemicals

5 0
3 years ago
If you had a 4.0M and a 0.4M solution of nitric acid, which would have a lower pH? Why?
galina1969 [7]

Answer:

the second one would have lower

Explanation:

because of the amount

5 0
2 years ago
What is the object called that burns as it enters the atmosphere and causes an shooting star?
nataly862011 [7]

Answer:

A meteor is an asteroid or other object that burns and vaporizes upon entry into the Earth's atmosphere; meteors are commonly known as "shooting stars." If a meteor survives the plunge through the atmosphere and lands on the surface, it's known as a meteorite.

Explanation:

7 0
3 years ago
Roseanne and Jackie were asked to design and create a paper airplane that would stay in the air for as long as possible. They be
ch4aika [34]
I believe the correct answer from the choices listed above is option D. The selection of their best airplane design is considered <span>evaluating the solution in the design process. Hope this answers the question. Have a nice day.</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • if a standard die is rolled twice what is the probability of getting a perfect square,then a number that is less than 5.
    6·1 answer
  • What does pressure measure
    5·1 answer
  • Engineers increase output in crop production by combining the strengths of
    6·1 answer
  • How do you calculate the number of photons having a wavelength of 10.0 micrometers required to produce 1.0 kilojoules of energy
    5·1 answer
  • If I have an unknown quantity of gas at a pressure of 50.65 kPa, a volume of 25 liters, and a temperature of 300 K, how many mol
    14·1 answer
  • A burner on a stove produces temperature. thermal energy. hotness. fire energy.
    13·2 answers
  • An atom is the smallest identifiable unit of a compound true or false
    11·1 answer
  • Why Thioacetamide is heated?
    7·2 answers
  • Would an Ocean Wave viewed from<br> above appear to be a transverse or<br> longitudinal wave?
    6·1 answer
  • 6. The graph below shows the heating curve for ethanol (from –200C to 150C). Calculate the amount of heat (kJ) required for each
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!