A gas X diffuse through porous partition at the rate of 3 cm₃ per second. Under the same condition hydrogen diffused at the rate of 15 cm₃ per second.

What is the 42. relative molecular mass of X.

Similar Questions

The importance of sodium aluminate (III) in the treatment of water is to ...

Which of the following bonds are broken when ethanol is boiled? I. Covalent bonds II. Ionic bond...

How many structural isomers can be written for the alkyl bromide, C4H9Br?...

Animal charcoal differs from wood charcoal in that it ...

Sucrose is made up of ...

Which of the following statements is an exception in the assumptions of the kinetic theory of gases?...

A substance responsible for the sour taste of unripe orange is ...

The use of diamond in abrasives is due to its ...

When sodium nitrate dissolves in water, ∆H is positive. This means that? ...

The periodic table is an arrangement of elements according to their? ...