There are at least 50 members, often named after their molecular mass.

In this case only the average molecular mass may be observed.

This is true even if the gases are of different molecular masses.

Every chain has a relative molecular mass of approximately 80000.

The toughest grades have the highest molecular mass, but are much more difficult to process.

The low molecular mass of water also helps to increase rocket thrust performance.

The molecular mass of the chain is just the product nM.

This value represents the molecular mass of the substance.

The determined molecular mass appears to be approximately 5 kDa.

Due to its structure, polypropylene has an exceptionally high molecular mass.

All chemokines are small, with a molecular mass of between 8 and 10 kDa.

The reaction is exothermic and a wide range of molecular masses are produced.

Describe an experiment by which you would determine the relative molecular mass of a gas or vapour.

We have seen that three types of colligative property can be used to determine relative molecular mass.

Therefore, frequent venting of ammonia can lead to an increase in molecular mass.

Its high molecular mass is most likely due to heavy post-translational glycosylation.

It has a molecular mass of 60.01 daltons and carries a negative two formal charge.

SEC does not provide data to distinguish between components of similar molecular mass.

These measurements allowed us to determine the molecular mass and hence stoichiometry of the Myo1c complex.

This compound has a large molecular mass and is believed to have only limited oral bioavailability.

The molecular mass depending on the number of repeats is as follows:

Thus the molecular mass of each member differs by 14 atomic mass units.

The molecular mass (m) is the mass of a molecule.

The molecular mass can also be measured directly using mass spectrometry.

Calculate the relative molecular mass of the gas.