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
BabaBlast [244]
2 years ago
12

Convert CH4 to C2H6? Dehydration of alcohol by conc. H2SO4.....?

Chemistry
1 answer:
umka21 [38]2 years ago
6 0

Answer:

1.

CH4 + Cl2 → CH3-Cl + HCl

2CH3-Cl +2Na → C2H6

2.

CH3-CH2-OH ---(conc. H2SO4)----> CH2=CH2 + H2O

Explanation:

1. Conversion of methane to ethane

Step 1 - Treat methane with chlorine gas presence of ultraviolet light

CH4 + Cl2 → CH3-Cl + HCl

Step 2 - Treat chloromethane formed in step 1 with the sodium metal and dry ether  (Wrutz synthesis)

2CH3-Cl +2Na → C2H6

2. On treating ethanol with excess of concentrated sulfuric acid, it converts into ethene

CH3-CH2-OH ---(conc. H2SO4)----> CH2=CH2 + H2O

You might be interested in
Is making ice cream a physical or chemical change
harina [27]

Answer:

Physical change

Explanation:

5 0
3 years ago
Read 2 more answers
Cual es mi nombre ? me pide en mi examen de kinder :(
erastova [34]

Answer:

dude

Explanation:

3 0
2 years ago
3.<br> what is the relationship between a coefficient; chemical formula
Novosadov [1.4K]

The coefficient in a chemical formula represents the amount of each chemical present. The amount of a substance is measured in moles.

4 0
2 years ago
In a homogeneous mixture, the liquid is the?
scoray [572]
<span>the solvent, hope this helps</span>
5 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!
blagie [28]

1, When temperature is increased the volume will also increase. this is because the particles will gain kinetic energy and bombard the walls of the container of the gas at a higher frequency, therefore, for the pressure to remain constant as per Charles' law, the volume will have to increase so that the rate of bombardment remains constant. This is explained by the Charles law which states that the volume of a gas is directly proportional to the absolute temperature provided pressure remains constant.

2. When temperature is Decreased the volume will also Decrease. this is because the particles will loose kinetic energy and bombard the walls of the container of the gas less frequently, therefore, for the pressure to remain constant as per Charles' law, the volume will have to reduce so that the rate of bombardment remains constant. This is explained by the Charles law which states that the volume of a gas is directly proportional to the absolute temperature provided pressure remains constant.

3. When temperature is increased the pressure will increase. This is because the gas particles gain kinetic energy and bombard the walls of the container more frequently. this is according to Pressure law which states that for a constant volume of a gas the pressure is directly proportional to absolute temperature

4. When temperature is decreased, pressure will decrease, This is because the gas particles lose kinetic energy and bombard the walls of the container less frequently. this is according to Pressure law which states that for a constant volume of a gas the pressure is directly proportional to absolute temperature

5. When particles are added, pressure will increase. This is because the bombardment per unit area also increases. Boyles law explains this, that at fixed temperature the volume of a gas is inversely proportional to the pressure.

6. When particles are removed, the pressure will decrease. This is because the bombardment per unit area also decreases. Boyle's law explains this, that at fixed temperature the volume of a gas is inversely proportional to the pressure.

7 0
3 years ago
Other questions:
  • Which element will be more reactive - Mg (magnesium) OR Se (Selenium)? *
    10·1 answer
  • Describe 2 similarities of metals and nonmetals
    10·1 answer
  • How does a buffer resist change in pH upon addition of a strong acid? The strong acid reacts with the strong base in the buffer
    12·1 answer
  • Arrange the elements in order of increasing electronegativity. Use the periodic table to help you arrange the elements.
    11·2 answers
  • What is the entropy change for the freezing process of 1 mole of liquid methanol at its freezing temperature (–97.6˚C) and 1 atm
    11·1 answer
  • What happens to the movement of water when a cell is placed in a hypotonic solution?
    10·1 answer
  • What is the molarity of 0.945 L of a solution that contains 0.227 moles of Fe(NO3)3?
    11·1 answer
  • Help please it’s due soon just calculate the atomic mass of lithium that’s all i need
    12·1 answer
  • How many Cl- bond with one Na+ ion?
    10·1 answer
  • Need asap thank you
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!