2 years ago

what is the suggested weight of the sample that should be disssolved in the beaker before it is transferred to the NMR tube

1 answer:

3 0

The sample must be sufficiently soluble (fig. 2) to yield an NMR spectrum. For 1H and 1H observed NMR, it is recommended to dissolve between 2 and 10 mg in between 0.6 and 1 mL of solvent so that the sample depth is at least 4.5 cm in the tube (fig. 3).

You might be interested in

Is heat a from of kinetic or potential energy?

Leni [432]

Answer:

its made up of both but I would probably say kinetic

Explanation:

3 0

3 years ago

Read 2 more answers

Electrons orbit the nucleus like planets around the sun.<br>true or false?

gogolik [260]

Answer: true

Explanation: Electrons orbit the nucleus of an atom the way that planets revolve around the Sun. The electrons are like the planets in the solar system. The sun is like the nucleus in the solar system. The answer to the question is true.

7 0

2 years ago

Read 2 more answers

Is Mg a metal non metal or noble gas

madam [21]

It is a metal
hope it helps

8 0

3 years ago

Energy released from cell respiration is know as

never [62]

Energy released from cell respiration is know as ATP

4 0

3 years ago

What reactions are involved in making plastic bags and what are the molecules that make up a plastic bag like?

denpristay [2]

Plastic bags are made up of plastic film, non-woven fabric, or plastic textile. The molecules that are present in plastic bags are polymers. Polymers are large molecules made up of repeating units called monomers.
I know this isn't much, but I hope it helps! :)

8 0

3 years ago