Pipe Dreamer
Member
- Messages
- 146
- Location
- Herts, UK
I'm trying to compare gas prices from different suppliers, taking into account different cylinder volumes and fill pressures.
From O-level physics, I remember the "gas law" as being ...
(P1 V1) ÷ T1 = (P2 V2) ÷ T2
(P = pressure. V = volume. T = temperature.)
So am I right in thinking that ...
(P1 V1) ÷ £1 = Litre / GBP
... is a valid equation?
From O-level physics, I remember the "gas law" as being ...
(P1 V1) ÷ T1 = (P2 V2) ÷ T2
(P = pressure. V = volume. T = temperature.)
So am I right in thinking that ...
(P1 V1) ÷ £1 = Litre / GBP
... is a valid equation?