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
Kamila [148]
3 years ago
15

Is CH3NH3Br acidic, basic, or neutral?

Chemistry
1 answer:
prisoha [69]3 years ago
5 0

Answer:

Basic I think

Explanation:

Im kinda of sure

You might be interested in
Which of the following gases is most closely linked to day-to-day weather changes?
Olin [163]
Short answer: nitrogen, oxygen, Argon, and

inert gas

The atmosphere contains many gases, most in small amounts, including some pollutants and greenhouse gases.

These contribute to climate change.
8 0
3 years ago
Complete the acid–base equation for the dissolution of the following compound into liquid HF solvent. The relevant pKa values ar
LenKa [72]

Answer:

The balanced chemical equation: NH₃ + 2 HF → NH₄⁺ + HF₂⁻

Explanation:

According to the Brønsted–Lowry acid–base theory, the acid- base reaction is a type of chemical reaction between the acid and base to give a conjugate acid and a conjugate base.

In this reaction, a Brønsted–Lowry acid loses a proton to form a conjugate base. Whereas, a Brønsted–Lowry base accepts a proton to form a conjugate acid.

Acid + Base ⇌ Conjugate Base + Conjugate Acid

The acid dissociation constant (Kₐ) <em>signifies the acidic strength of a chemical species.</em>

∵ pKₐ = - log Kₐ

Thus for a strong acid, Kₐ value is large and pKₐ value is small.

pKₐ (HF) = 3.2 → strong acid

pKₐ (NH₃) = 38 → weak acid

<u>The chemical reaction involved in the dissolution process:</u>

NH₃ + 2 HF → NH₄⁺ + HF₂⁻

In this acid-base reaction, the acid HF reacts with NH₃ base to give the conjugate base HF₂⁻ and conjugate acid NH₄⁺.

<u>HF (acid) donates a proton to form the conjugate base, HF₂⁻ ion. NH₃ (base) accepts a proton to form the conjugate acid. </u>

7 0
3 years ago
What volume is needed to store 0.80 moles of helium gas at 204.6 kpa and 300 k?
shepuryov [24]
Answer is: 9,7 L is needed to store helium gas.
n(He) = 0,80 mol.
p(He) = 204,6 kPa.
T = 300 K.
R = 8,314 J/K·mol; universal gas constant.
Use ideal law eqaution: p·V = n·R·T.
V = n·R·T / p.
V(He) = 0,80 mol · 8,314 J/K·mol · 300 K ÷ 204,6 kPa.
V(He) = 9,75 L.


3 0
3 years ago
This drug is often prescribed by psychiatrists and family practice physicians for patients who can't fall asleep. A. Halcion B.
nika2105 [10]
B I tjinksjwkzosmznqosnsnw
5 0
3 years ago
7. if you kick a tennis ball with 50 N of force and then kick a soccer ball with 50 N of force,
BabaBlast [244]

Answer:

It depends of how heavy the object is so i would say the tennis ball would go the farthest. And the amount of air it has!

Explanation:

5 0
3 years ago
Other questions:
  • Sierra has a special kind of liquid rubber. She knows that ultraviolet light is absorbed by the rubber, X-ray light is transmitt
    14·1 answer
  • Which of the following solutions is a good buffer system? Which of the following solutions is a good buffer system? a solution t
    6·1 answer
  • The illustration depicts possible routes of collisions in the reaction CH₂CH₂ + HCl CH₃CH₂Cl. Which of the following statements
    6·2 answers
  • Sodium chloride or table salt is a compound formed when sodium loses its valence electron to chlorine. Which type of bond format
    8·2 answers
  • Which buffer system is found in the human body?
    15·1 answer
  • The balanced equation below represents the decomposition of potassium chlorate.
    8·1 answer
  • Check out this long-form version of the periodic table. It shows where the two rows of
    15·1 answer
  • How many wind turbines would it take to supply power to 100 households for a year
    6·1 answer
  • Which is an appropriate layering process for a compost pile?
    11·2 answers
  • I will mark brainlest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!