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
Natalija [7]
3 years ago
15

How many hydrogen bonds can CH3NH2 make to water?

Chemistry
1 answer:
ikadub [295]3 years ago
4 0

CH3NH2 can only have as many hydrogen bonds as hydrogen bonding sites in the molecule. CH3NH2 has two N−H bonds and a lone pair of electrons on the nitrogen atom. Therefore, CH3NH2 can form three hydrogen bonds with water.

You might be interested in
Ribosome are found ____
evablogger [386]
It's found inside of a cell attached to the cytoplasm and attached to the endoplasmic reticulum. hope this helps
6 0
3 years ago
Outline how fresh water could be extracted from salt water if fresh water was no longer available.
leva [86]

You can boil the salt water. The water will evaporate while the salt will be left behind because it's a solid. Salt has a much higher boiling point than water (2,575° F), so that's why it won't evaporate with the water.

8 0
3 years ago
What is the term for the amount of energy that is needed for a chemical reaction to occur?
cupoosta [38]
<span>This would be the activation energy. This is usually in the form of heat, which allows the reaction to undergo some sort of transition. Many times, enzymes can be used as catalysts to lower the activation energy required for the reaction to take place.</span>
3 0
3 years ago
How much heat will be given off when 1500 g of water cools down by 20 C? please help and explain:)))
docker41 [41]

Answer:

126000J

Explanation:

From the question given, we obtained the following information:

M = 1500g

C = 4.2J/g°C

ΔT = 20°C

Q =?

Q= MCΔT

Q = 1500 x 4.2 x 20 =

Q = 126000J

7 0
3 years ago
What do all fossil fuels have in common?
Bess [88]

Answer:

Your answer would be D, they are all non-renewable energy sources. Hope this helps!

6 0
3 years ago
Other questions:
  • What is the pOH of 0.50 molar H3BO3?
    9·1 answer
  • Ernest Rutherford discovered that atoms were mostly:
    6·2 answers
  • Which situation would be considered pseudoscience?
    11·2 answers
  • A rock weighing 30.0g is placed in a graduated cylinder displacing the volume from 22.3 ml to 27.6ml. what is density of the roc
    14·1 answer
  • In
    8·1 answer
  • The graph of y = 3x2 + 12x + 11 is shown.
    8·1 answer
  • PLEASEEEE HELPPPP ASAP
    9·1 answer
  • This statement demonstrates that ionic bonds create substances that have ________ properties than the elements that created them
    9·1 answer
  • How are the particles in this model different from real gas particles
    8·1 answer
  • PREDICT How do you think the atoms in metal elements are different from those in
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!