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
Arada [10]
3 years ago
12

Which best describes the structure of 2-butene

Chemistry
2 answers:
lyudmila [28]3 years ago
6 0
The 2 represents that it is a double carbon bond
it looks like..
C-C = C-C
adell [148]3 years ago
4 0
The structure of 2 - butene in organic chemistry, is simply three lines connected in a zig zag based manner, where each point on the line represents a carbon atom. To make it an Alkene, here you would place another horizontal line starting from the second carbon in the molecule.
You might be interested in
A first-order reaction is 45% complete at the end of 43 minutes. What is the length of the half-life of this reaction
shtirl [24]

The half-life of the reaction is 50 minutes

Data;

  • Time = 43 minutes
  • Type of reaction = first order
  • Amount of Completion = 45%

<h3>Reaction Constant</h3>

Let the initial concentration of the reaction be X_0

The reactant left = (1 - 0.45) X_0 = 0.55 X_0 = X

For a first order reaction

\ln(\frac{x}{x_o}) = -kt\\ k = \frac{1}{t}\ln (\frac{x_o}{x}) \\ k = \frac{1}{43}\ln (\frac{x_o}{0.55_o})\\ k = 0.013903 min^-^1

<h3>Half Life </h3>

The half-life of a reaction is said to be the time required for the initial amount of the reactant to reach half it's original size.

x = \frac{x_o}{2} \\t = t_\frac{1}{2} \\t_\frac{1}{2} = \frac{1}{k}\ln(\frac{x_o}{x_o/2})\\

Substitute the values

t_\frac{1}{2} = \frac{1}{k}\ln(2)=\frac{0.6931}{0.013903}\\t_\frac{1}{2}= 49.85 min = 50 min

The half-life of the reaction is 50 minutes

Learn more on half-life of a first order reaction here;

brainly.com/question/14936355

4 0
2 years ago
What is produced when 50mLs of carbon and 30mLs of oxygen react
dsp73

50ml of carbon dioxide.

hope this helps

3 0
3 years ago
What atoms are in Au(NO2)2​
Fiesta28 [93]
Au, N, O ( give me brainliest please)
4 0
3 years ago
The chemical which is changed into the product
seropon [69]
The chemical change can occur can be find if you mix the two solids in one direction
5 0
3 years ago
Read 2 more answers
Name the 2 fractions of petroleum which are used as fuel. Explain.
tensa zangetsu [6.8K]

Answer: kerosene, coal

Explanation:

These are renewable resources obtained from petroleum, kerosene was used in olden times to light the lamps and are still used today for lighting purposes. Coal was used in trains to produce steam( steam powered trains).

8 0
3 years ago
Read 2 more answers
Other questions:
  • You would like to induce a transversion mutation into a sequence of dna. Which type of chemical mutagen would give you the best
    15·1 answer
  • A sample of gas weighs 10.1 g and occupies a volume of 5.65 l at 60 °c and 580 torr. Identify the gas sample.
    12·1 answer
  • The most negative electron affinity is most likely associated with which type of atoms?
    14·1 answer
  • A food web shows (2 points)
    12·1 answer
  • A glycosidic bond between two monosaccharides can also be classified as a(n) ________.
    13·1 answer
  • What is the difference in mass between 3.01×10^24 atoms of gold and a gold bar with the dimensions 6.00 cm X 4.25 cm X 2.00 cm
    13·1 answer
  • Can vinegar decompose into other harmful chemicals
    6·1 answer
  • A binding protein binds to a ligand L with a Kd of 400 nM. What is the concentration of ligand when Y is (a) 0.25, (b) 0.6, (c)
    9·1 answer
  • C +02 → CO2 What type of chemical reaction is taking place in this
    12·1 answer
  • A molecular covalent substance (such as co2) has a low melting point because the covalent bonds that hold the molecules together
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!