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
CaHeK987 [17]
3 years ago
8

What are hydroxyl groups and what happens to them when molecules combine?

Chemistry
1 answer:
Sloan [31]3 years ago
5 0
Hi! Chemistry is complicated, right?

A hydroxyl group is a group that consists of
oxygen and hydrogen bonds. When they combine, ethanol may be released.

I hope I helped!
You might be interested in
Assume that the reaction of aqueous hydrobromic acid solution and potassium hydroxide base undergoes a complete neutralization r
Tamiku [17]

Answer:

a.

HBr + KOH → KBr + H  _{2} O

b.

1000 \: ml \: contains \: 0.685 \: moles \\ 55.4 \: ml \: contains \: ( \frac{55.4 \times 0.685}{1000} ) \\  = 0.038 \:moles \\ 1 \: mole \: of \: hydrobromic \: acid  \: produces \: 1 \: mole \: of \: water \\ 0.038 \: moles \: produce \: (0.038 \times 1) \\  = 0.038 \: moles \\ 1 \: mole \: of \: water \: weighs \: 18 \: g \\ 0.038 \: moles \: weighs \: (0.038 \times 18) \: g \\  = 0.684 \: g

c.

0.042 M

d.

1.4

5 0
3 years ago
267 moles of NADH are produced by the Citric Acid Cycle (CAC). How many moles of glucose needed to be broken down during glycoly
leva [86]

Answer:

45 moles

Explanation:

From glycolysis, 1 mole of glucose gives 2 moles of pyruvate which undergoes citric acid cycle.

1 mole of pyruvate undergoes citric acid cycle (After conversion to acetyl-CoA) gives 3 moles of NADH.

Also,

2 moles of pyruvate undergoes citric acid cycle (After conversion to acetyl-CoA) gives 6 moles of NADH.

Thus,

6 moles of NADH are produced from 2 moles of pyruvate or 1 mole of glucose.

1 mole of NADH is produced from 1/6 mole of glucose

267 moles of NADH are produced from \frac {1}{6}\times 267 moles of glucose.

<u>Thus, moles of glucose needed to be broken ≅ 45 moles</u>

7 0
4 years ago
When the n quantum number equals 1, we are in what orbital?
g100num [7]

Answer:

p orbital

Explanation:

8 0
3 years ago
Which of the following types of molecules always has a dipole moment? Linear molecules with two identical bonds. Trigonal pyrami
natali 33 [55]

Answer:

Trigonal pyramid molecules (three identical bonds)

Explanation:

In trigonal pyramidal molecule  like molecule of ammonia , the vector some of intra- molecular dipole moment is not zero because the bonds are not symmetrically oriented . In other molecules , bonds are symmetrically oriented in space so the vector sum of all the internal dipole moment  vectors cancel each other to make total dipole moment zero.

8 0
3 years ago
The metric equivalent to 2 tbsp (please show work)
Natasha_Volkova [10]

Answer:

<h2>30 mL</h2>

Explanation:

1tbsp= 15ml

1tbsp+1tbsp=30ml

1+1=2

2x15=30

I hope this helps

4 0
3 years ago
Other questions:
  • Answer these questions based on 234.04360 as the atomic mass of thorium-234. The masses for the subatomic particles are given. R
    9·2 answers
  • The level of electromagnetic radiation is much higher is space.<br><br> True<br><br> False
    13·2 answers
  • A displacement reaction takes place when calcium is placed in a solution of zinc chloride. Which substances will most likely be
    5·1 answer
  • When matter is a gass, a lot of the time it is ____?
    10·2 answers
  • Pls help me with this i am begging youuu!!!! ^^^^. offering 25 point!
    12·1 answer
  • Complete the sentensent.Use the present simple or the present continuous.
    12·1 answer
  • Which statement best describes the weather shown by the purple combination of semicircles and triangles on a line on a weather m
    9·2 answers
  • What would happen to the gravity between two objects if the mass of one object decreased?
    9·2 answers
  • Describe an electron cloud. Then, name and explain a particular atomic model that used the concept of the electron cloud. (8 poi
    13·1 answer
  • write the balanced net ionic equations and the corresponding equilibrium constant expressions for the stepwise dissociation of t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!