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SVEN [57.7K]
4 years ago
6

The following reaction between ethyl alcohol and ethyl bromide forms diethyl ether via a substitution reaction (followed by depr

otonation).cannot explain figure

Chemistry
1 answer:
m_a_m_a [10]4 years ago
8 0

Answer:

see explanation below

Explanation:

The question is incomplete. The missing parts are a) determine the electrophylic site. b) determine the nucleophylic site.

In order to do this, we need to write the reaction and do the mechanism. The nucleophylic site will be the site where the nucleophyle attacks to form the product. In this case the site is the carbon next to the bromine. In this place the Oxigen which is the nucleophyle goes. The electrophyle is the site where one atom substract to complete it's charges. In this case, the electrophyle is usually the hydrogen, so the site will be next to the oxygen after the nucleophyle attack.

You can see it better in the attached picture.

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Oxidation is when a substance gains oxygen molecules. For example when hydrogen reacts with oxygen it forms H₂O. The H₂ has been oxidised.
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4 years ago
plz answer 7 & 8 because I dont get the answer... oh and you need to use the picture for the questions 7 & 8 thanks
djyliett [7]
7. An exothermic reaction
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4 years ago
What are the postulates for the kinetic molecular theory of gases?
charle [14.2K]

Answer:

1) All gases consist of large amount and numbers of tiny particles that are far apart from each other and also relative to their size.

2) The collisions between gas particles and gas particles against container walls is refer to as  elastic collision.

3) All gas particles are in a continuous random and rapid motion. They possess kinetic energy which is energy of motion.

4) There are no attractive force between gas particles.

5) The temperature of a gas depends on the average kinetic energy of the gas particle.

Explanation:

8 0
4 years ago
Methane (CH4) reacts with Cl2 to yield CCl4 and HCl by the following reaction equation: CH4 + 4 Cl2 → CCl4 + 4HCl. What is the Δ
Vlad1618 [11]

Answer: The ΔH of the reaction if 51.3 g of CH_4 reacts with excess Cl_2 to yield 1387.6 kJ is 432.27kJ

Explanation:

To calculate the moles, we use the equation:

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moles of CH_4

\text{Number of moles of methane}=\frac{51.3g}{16g/mol}=3.21moles

CH_4+4Cl_2\rightarrow CCl_4+4HCl   \Delta H=?

As Cl_2 is present in excess, CH_4 is the limiting reagent as it limits the formation of product.

If 3.21 moles of methane releases heat = 1387.6 kJ

Thus 1 mole of methane release=\frac{1387.6}{3.21}\times 1=432.27kJ

4 0
3 years ago
Draw the Lewis structure of H2O. Include any nonbonding electron pairs. Draw the molecule by placing atoms on the grid and conne
masya89 [10]
The total number of valence electrons is eight in the lewis structure of H2O i.e. water molecule.
One electron each from the two hydrogen atoms and six electrons from the oxygen atom. The two bonds are formed between two hydrogen and oxygen atom. This is shown in the figure below.

3 0
4 years ago
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