Boyle's law deals with pressure and volume.
Robert Boyle studied the relationship between the pressure p and the volume V of a confined gas held at a constant temperature.
Boyle observed that the product of the pressure and volume are observed to be nearly constant.
The product of pressure and volume is exactly a constant for an ideal gas.
PV = constant
As per Boyle’s law, any change in the volume occupied by a gas (at constant quantity and temperature) will result in a change in the pressure exerted by it. In other words, the product of the initial pressure and the initial volume of a gas is equal to the product of its final pressure and final volume (at constant temperature and number of moles).
Therefore, Boyle's law deals with pressure and volume.
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A. ionic bond
B. hydrogen bond
C. covalent bond
Answer:
15 moles
Explanation:
Explanation:
It is known that elements which contain same number of valence electrons when present in their neutral state then they tend to show similar chemical properties.
This is because only the valence electrons actively participate in a chemical reaction. As a result, these valence electrons determine their reactivity.
This is why, elements of same group tend to show similar chemical properties.
For example, element X and element Z have same number of valence electrons.
Therefore, we can conclude that both elements X and Z are most likely to have similar properties.