As an electron gains energy, it becomes excited and jumps to a lower energy level?

2 answers:

4 0

This is inccorect. When an electron gains energy and becomes excited it jumps to a higher energy level. When an electron jumps to a lower energy level it de-excites.

Maru [420]3 years ago

3 0

Yes if you add an energy to an electron the electron will become excited, and it will jump to its highest level then go back down releasing energy

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For the product of the reaction below, which proton is removed irreversibly by NaNH2 base, thus preventing any isomerization of

Serggg [28]

Answer:

The Highly acidic proton joined to one of the carbon in the ALKYNE bond.

(Kindly Check the attachment for the drawing because the solution will need us to draw).

Explanation:

So, let us start by defining some major key terms in this particular Question given above;

(1). ISOMERIZATION: isomerization can simply be defined as the kind is of chemical rearrangement whichay lead to the breaking and the formation of new bonds.

(2). NaNH2 BASE: Sodium amide is a Chemical compound which has a Molar mass of 39.01 g/mol and Heat capacity (C) of 66.15 J/mol K. It is also known as sodamide. It is a good nucleophile.

(3). ALKYNE BOND: it is a C-C joined together by three bonds.

The chemical reaction given in the Question is given in the attachment too.

Therefore, The Highly acidic proton joined to one of the carbon in the ALKYNE bond is removed irreversibly by NaNH2 base.

7 0

3 years ago

Name the following compound:<br><br> CH3 – CH2 – CH2 – CH2 – CH2 – CH2 – CH2 – CH3

Korvikt [17]

The compound is Octane since it has 8 carbons on the parent chain and has only single carbon to carbon bonds.

7 0

3 years ago

A vehicle is traveling at a speed of 92.5 km/h. What is this value in feet per second? Note that, by definition, 1 in = 2.54 cm.

Harlamova29_29 [7]

Answer:

$v=84.3\frac{ft}{s}$

Explanation:

Hello,

In this case, given that 1 kilometer equals 1000 meters, 1 meter equals 3.281 feet and 1 hour equals 3600 seconds, the required velocity in feet per second turns out:

$v=92.5\frac{km}{h}*\frac{1000m}{1km} *\frac{3.281ft}{1m} *\frac{1h}{3600s}\\ \\v=84.3\frac{ft}{s}$