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
qwelly [4]
3 years ago
6

pentanol has four structural isomers that are primary alcohols.how many of these primary alcohols have a chiral carbon atom?

Chemistry
1 answer:
Vladimir [108]3 years ago
4 0
<em>here is the structure given below ,,, you can easily understand the structure:</em>

You might be interested in
What will most likely happen when two bromine atoms bond together?
ikadub [295]

Answer:

A<u> covalent bond</u> will hold them together.

Explanation:

The two bromine atoms will share electrons to build a stronger bond and have a full valence outer shell (which makes them stable).

Hope this helps!

5 0
3 years ago
Read 2 more answers
The mass of the electron is..
musickatia [10]
The answer to the question is b
5 0
3 years ago
Read 2 more answers
The activation energy for proline isomerization of a peptide depends on the identity of the preceding residue and obeys Arrheniu
MAVERICK [17]

Answer:

Activation energy of phenylalanine-proline peptide is 66 kJ/mol.

Explanation:

According to Arrhenius equation-     k=Ae^{\frac{-E_{a}}{RT}}    , where k is rate constant, A is pre-exponential factor, E_{a} is activation energy, R is gas constant and T is temperature in kelvin scale.

As A is identical for both peptide therefore-

                                   \frac{k_{ala-pro}}{k_{phe-pro}}=e^\frac{[E_{a}^{phe-pro}-E_{a}^{ala-pro}]}{RT}

Here \frac{k_{ala-pro}}{k_{phe-pro}}=\frac{0.05}{0.005} , T = 298 K , R = 8.314 J/(mol.K) and E_{a}^{ala-pro}=60kJ/mol

So, \frac{0.05}{0.005}=e^{\frac{[E_{a}^{phe-pro}-(60000J/mol)]}{8.314J.mol^{-1}.K^{-1}\times 298K}}

   \Rightarrow E_{a}^{phe-pro}=65705J/mol=66kJ/mol (rounded off to two significant digit)

So, activation energy of phenylalanine-proline peptide is 66 kJ/mol

7 0
3 years ago
Which subatomic particle helps identify an elements identify
Sindrei [870]

Answer:

Protons

Explanation:

Protons are the subatomic particle that determines the identity of an element.

8 0
3 years ago
Why are group viia elements very active nonmetals
Marina CMI [18]
I’m not sure what you’re asking but- halogens are among the most active nonmetals due to their electron configuration and number of valence electrons.
7 0
3 years ago
Other questions:
  • In the "Design a Thermos" lab, the temperature of the thermos was compared with a container that was not insulated.
    7·2 answers
  • What type of chemical bond would form between an atom of lithium (Li) and an atom of chlorine (Cl). Explain specifically why thi
    12·1 answer
  • Consider the partial equation. Br2 + NaF --&gt; Which best completes the chemical equation?
    15·2 answers
  • In ______ observation, EVERY INDIVIDUAL in a population is counted. In _________ observation, SIGNS OF AN INDIVIDUAL, such as tr
    15·1 answer
  • The process of a liquid converting to a solid is called
    10·1 answer
  • Hydrochloric acid and sodium hydroxide are mixed together to form salt and water. During the reaction, the temperature of the so
    6·1 answer
  • A 6-column table with 2 rows. The first column labeled number of washers has entries 1, 2. The second column labeled initial vel
    5·2 answers
  • 1. Why does CH30 evaporate faster than water?
    5·1 answer
  • What is the molar mass of: Ga2(SO3)3?
    15·2 answers
  • Calculate the mass of a 0.297-mL sample of a liquid with a density of 0.930 g/mL.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!