Question

which law relates volume and number of moles?
a charless law
b gay - lussacs law
c avogadros law
d boyles law
part d
which law relates temperature and volume?
a charless law
b gay - lussacs law
c avogadros law
d boyles law

Explanation:

• For the first question:
• Avogadro's Law states that \(V = kn\) (where \(V\) is volume, \(n\) is the number of moles, and \(k\) is a constant). It directly relates volume and the number of moles of a gas.
• Charles's Law (\(V=kT\), \(T\) - temperature) relates volume and temperature. Gay - Lussac's Law (\(P = kT\), \(P\) - pressure) relates pressure and temperature. Boyle's Law (\(PV=k\), \(P\) - pressure) relates pressure and volume.
• For the second question:
• Charles's Law (\(V = kT\)) clearly shows the relationship between volume (\(V\)) and temperature (\(T\)). As explained above, the other laws have different variable relationships.

Answer:

For the first question: C. Avogadro’s Law
For the second question: A. Charles’s Law