If the pressure on a 3.0 liter sample of gas is doubled at constant temperature, the new volume will be

Answer : The new volume will be, 1.5 L

Explanation :

Boyle's Law : It is defined as the pressure of the gas is inversely proportional to the volume of the gas at constant temperature and number of moles.

or,

where,

= initial pressure = P

= final pressure = 2P

= initial volume = 3.0 L

= final volume = ?

Now put all the given values in the above equation, we get:

Thus, the new volume will be, 1.5 L

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.