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
Georgia [21]
3 years ago
9

The kb for methylamine (ch3nh2) at 25 ∘c is 4.4×10−4. what is the value of δg at equilibrium?

Chemistry
1 answer:
Oliga [24]3 years ago
3 0
Answer is: <span> </span>ΔG for <span>methylamine is 18.85 kJ/mol.
</span>ΔG = R·T·lnK.
ΔG is Gibbs energy.
<span>T is the temperature on the Kelvin scale.
R is </span><span>ideal gas constant.
R = 8.314 J/mol</span>·K.
T = 25°C = 293.15 K.
Kb = 0.00044.
ΔG = - 8.314 J/mol·K · 293.15 K · ln(0.00044).
ΔG = 18836.85 J = 18.84 kJ.

You might be interested in
What is the density of an unknown substance that has a mass of 30 g and a volume of 10mL? a. 300 g/mL b. 30 g/mL c.3 g/mL d.1 g/
balu736 [363]

Answer:

the answer is 3g/cm3 I am pretty sure

6 0
2 years ago
Pls help fast, I will give brainliest!
beks73 [17]

Answer:

c

Explanation:

4 0
3 years ago
An orbital is a region in an atom where there is a high probability of finding
antiseptic1488 [7]

Answer: Electron

Explanation:

An orbital is a region in an atom where there is a high probability of finding an electron.

7 0
2 years ago
Plssssssssss answer this question
HACTEHA [7]

Answer:

Table salt: answer salt

Tea: answer acidic

Carbonated drinks: answer acidic

Baking powder: answer acid and base

Detergent: answer acid and basic

Alum: answer acidic

Explanation:

I hope this helps. Enjoy your day!

3 0
3 years ago
Differenciate between adsorption and absorption.<br><img src="https://tex.z-dn.net/?f=%20%5C%5C%20" id="TexFormula1" title=" \\
blagie [28]

Answer:

Adsorption is the adhesion of a liquid or gas on the surface of a solid material, forming a thin film on the surface While Absorption is the process of being swallowed up or by being absorbed

4 0
2 years ago
Read 2 more answers
Other questions:
  • How many moles of NH3 can be produced from 30.0 mol of H2 and excess N2?
    9·1 answer
  • [Timed] Which type of reaction does this diagram represent?
    7·2 answers
  • Какая система называется моделью химия
    7·2 answers
  • Convert 850 mm Hg to kPa. *
    14·1 answer
  • Fill in the blank... spelling counts.
    15·1 answer
  • How much energy is released when 0.40 mol C6H6(g) completely reacts with oxygen? 2C6H6(g) + 15O2(g) --&gt;12CO2(g) + 6H2O(g)
    12·2 answers
  • B. Directions: Identify the factors affecting the different seasons in the Philippines.
    8·1 answer
  • The basic principles of atomic theory were first conceived by:
    8·1 answer
  • Why should you always condition a buret before running a titration?.
    10·1 answer
  • Explain the difference between heat and temperature. Does 1 L of water at 658°F have more, less, or the same quantity of energy
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!