Answer:
67.824
Explanation: You want to use the combined gas law equation (P1*V1)/(n1*T1)=(P2*V2)/(n2*T2). So first cross out what remains constant, so volume(V) and I assume moles (since it was not mentioned as a change). Then you can solve algebraically for the answer!
Hope this helped!
Answer: is A
Reason: because the rest are common...
well if i am not mistaken it is true. i just did the the class and yes its true i just looked back.
thanks for asking your question on brainly have a nice day:D
