Down below is the question... Can you please show work and answer thanks!

Question

A sample of gas at 45 degrees celsius and 1.82 atm occupies a volume of 2.29 L. What volume would this gas occupy at 193 degrees celsius and 0.817 atm? 

Answer 1

This question is a combined gas law question requiring P₁V₁/T₁=P₂V₂/T₂ ; Remember temperature must be in Kelvin!

Rearranging the formula  for V₂ gives V₂= P₁V₁T₂ / P₂T₁

where P₁= 1.82 atm, V₁ = 2.29 L, T₁= 45.0^oC ( 318K), P₂= 0.817 atm, T₂ = 193^oC (466K)

 

Answer is 683 L