2 years ago

Pllllzzzzzz help

1 answer:

Nookie1986 [14]2 years ago

8 0

TMS has 12 protons which are all equivalent and four carbons, which are also all equivalent. This means that it gives a single, strong signal in the spectrum, which turns out to be outside the range of most other signals, especially from organic compounds.

You might be interested in

Why does water dissolve ionic compounds and solar compounds?

masha68 [24]

Water's relatively small size allows it to fit between individual atoms, driving them apart. Water's hydrophobic nature separates polar and non-polar substances. Water's polarity allows it to dissolve ionic and polar compounds.

4 0

2 years ago

Which statements describe what happens in a redox reaction? Check all that apply. A. Electrons move from one substance to anothe

Strike441 [17]

A redox reaction is a reaction that involves both reduction and oxidation, it involves a reducing agent which looses electrons and undergoes oxidation and an oxidizing agent that gains electrons (reduction). I believe the following are true about redox reactions; Electrons move from one substance to another, One atom gains electrons and one looses electrons.

6 0

3 years ago

Read 2 more answers

The 500kg concrete culvert has a mean radius of 0.5m. part a if the truck has an acceleration of 3m/s2, determine the culvert's

jarptica [38.1K]

Given:

Radius of culvert, r = 0.5 m

Tangential acceleration of the truck, a = 3 m/s2

To determine:

The angular acceleration, α

Explanation:

The tangential acceleration is related to the angular acceleration through the radius as:

a = rα

α = a/r = 3 ms⁻²/0.5 m = 6 s⁻²

Ans: The angular acceleration is 6 s⁻²

6 0

2 years ago

What are miscible liquids?

sasho [114]

Answer:

ones that can be mixed together

Explanation:

like water or ethanol

7 0

3 years ago

Read 2 more answers

Bond energies do not account for the energy associated with the formation of aqueous solutions. Explain what energy is not accou

Tems11 [23]

Answer:

Why do we all not know the answer to this on the practical

Explanation:

5 0

3 years ago