C I pretty sure it's C but I could be wrong
Answer:
Avogadro's Law
Explanation:
The amount of moles is directly proportional to the volume of the gas under constant temperature and pressure. That is the statement of Avogadro's law. The equation is:
V1n2 = V2n1
<em>Where V is volume and n are moles of 1, initial state and 2, final state of the gas</em>
<em />
That means, right option is:
<h3>Avogadro's Law
</h3>
It belongs to the “s-block”
