9. The formula P₁V₁/T₁ = P₂V₂/T₂ represents _______________. (1 pt)
*
1 point
Boyle's Law
Charles' Law
Lusac's Law
the Combined Gas Law
the Ideal Gas Law
*
1 point
Boyle's Law
Charles' Law
Lusac's Law
the Combined Gas Law
the Ideal Gas Law