All categories

3 years ago

Why does 3-methylcyclohexene elute before 1-methylcyclohexene in gas chromatography?

1 answer:

4 0

Answer: The mole percent of 1-methylcyclohexene was 80.21% and the mole percent of 3-methylcyclohexene was 19.79%. This is because 1-methylcyclohexene is the major product with the more stable carbocation intermediate and 3-methylcyclohexene is the minor product with the less stable carbocation intermediate.

Explanation: The mole percent of 1-methylcyclohexene was 80.21% and the mole percent of 3-methylcyclohexene was 19.79%

You might be interested in

What’s boiling/melting point

bulgar [2K]

Answer:

Melting point is the temperature at which solid and liquid phases of a substance are in equilibrium.

Boiling point is the temperature at which its vapour pressure is equal to the external pressure.

3 0

3 years ago

Read 2 more answers

please help i have 58 of these due tmr. if you know of an answer key or know the answers please comment.

Alekssandra [29.7K]

11.

c, because the object is not in direct contact to anything with gravity

5 0

3 years ago

Please ignore my answers because they are wrong.

earnstyle [38]

Answer:

The wavelength of the radio wave is 3.003 m.

The energy of the radio wave is $6.6194\times 10^{-26} J$ .

Explanation:

Frequency of the radio waves, ν = 99.9 MHz = $99.9\times 10^6 Hz$

Wavelength and frequency are related to each other by realtion:

$\lambda =\frac{c}{\nu }$

$\lambda$ = Wavelength of the wave

c = speed of the light

ν = Frequency of the wave

$\lambda =\frac{3\times 10^8 m/s}{99.9\times 10^6 s^{-1}}=3.003 m$

The wavelength of the radio wave is 3.003 m.

The energy of the electromagnetic wave is given by Planck's equation:

$E=h\times \nu$

h = Planck's constant = $6.626\times 10^{-34} Js$

The energy of the radio wave with 99.9 MHz frequency will be:

$E=6.626\times 10^{-34} Js\times 99.9\times 10^6 s^{-1}$

$E = 6.6194\times 10^{-26} J$

The energy of the radio wave is $6.6194\times 10^{-26} J$ .

4 0

3 years ago

Explain the properties of the substance around us depend on the atoms and molecules that compose them

Fynjy0 [20]

Form determines function is the explanation in this statement.The example is Na+ is table salt but Na is highly unstable. Understanding its form and function is very important in making an experiment. So we need to know and understand the relationship between form and function for appreciating.

7 0

3 years ago

How much baking soda and vinegar to fill 1 L bag. HELP!!! Please I need this ASAP will give brainliest

Helga [31]

Explanation:

1 tablespoon of baking soda

1 1/2 cups of vinegar

8 0

3 years ago