1. A 2. B 5. B this is all I know hope it helps
It depends. many of the websites i see answering the questions are all over the place, but good luck.
A.) AlO is the correct formula
Answer:
What is the new volume if the temperature is constant? V=2.50L. P = lookPa. P2=40k Pa. V2 = x. PV = P2 ... If a sample of gas occupies 6.8 L at 327°C
Number 1: (A.)
Number 2: (A.)
Number 3: (B.)
I'm probably wrong but that is what i think