An alternative to the fixed hangar is a portable shelter that can be used for aircraft storage and maintenance. Portable fabric structures can be built up to 150 feet wide, 100 feet high and any length. They are able to accommodate multiple aircraft at once and can be increased in size and even relocated when necessary.
The molar volume, symbol V m, is the volume occupied by one mole of a substance (chemical element or chemical compound) at a given temperature and pressure. It is equal to the molar mass (M) divided by the mass density (Ï).
Molarity (concentration of liquid) unit is derived from its definition ,so it is the ratio of number of mole of solute to volume of solution in litre. So it's unit is( mole/volume). In any solution ,solution=solute+solvent. Solute is in small quantities but solvent is in more.