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Digiron [165]
3 years ago
9

What is the definition of electrical energy?

Chemistry
1 answer:
kherson [118]3 years ago
7 0

Answer: Electrical energy is defined as an electric charge that lets work be accomplished. An example of electrical energy is power from a plug outlet. YourDictionary definition and usage example.

Explanation:

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By knowing the natural abundance of minor isotopes, it's possible to calculate the relative heights of M+ and M+1 peaks. If natu
Kitty [74]

Answer:

the relative height of M⁺ : M+1 is; 0.7418 : 0.2228

The relative heights are; In order of increasing mass 100 : 30

Explanation:

Given the data in the question;

The M⁺ peak comes from all ¹²₆C atoms

so, the probability in cholesterol, C₂₇H₄₈O is ( 98.9% )²⁷ = ( 0.989 )²⁷ = 0.7418

The M+1 peak comes from the isotopic carbon ¹³₆C.

so, the probability in cholesterol is ⇒ 1.10% × ( 98.9% )²⁶ = 0.011 × ( 0.989)²⁶

The probability for 27 carbons is ⇒  27 × 0.011 × ( 0.989)²⁶ = 0.2228

Therefore, the relative height of M⁺ : M+1 is; 0.7418 : 0.2228

The relative heights are; In order of increasing mass 100 : 30  

7 0
3 years ago
How quickly do the magnetic poles switch sides
nexus9112 [7]
Idk but it is probably fast
4 0
3 years ago
Which is most likely to help an introduced species become invasive?
7nadin3 [17]
An introduced species could be invasive if it can outcompete native species for resources. Examples are light, nutrients, water, food etc.
7 0
3 years ago
What is a property of a reaction that has reached equilibrium?
azamat

Answer:

When a reaction has reached equilibrium, there are no observable changes.

Explanation:

3 0
3 years ago
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a liquid that occupies a volume of 5.0 l has a mass of 6.0 kg. what is density of the liquid in kg/l?
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Hey there! :

Volume = 5.0 L

mass = 6.0 Kg

Therefore:

Density = mass / Volume

Density = 6.0 / 5.0

Density = 1.2 kg/L
3 0
3 years ago
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