Formulas for Calculations in Gases (both Physics and - TopicsExpress



          

Formulas for Calculations in Gases (both Physics and Chemistry) 1. Boyles equation P1V1 = P2V2 2. Charles equation V1/T1 = V2/T2 3. General gas equation i.e combination of Boyle & Charles equation. P1V1/T1 = P2V2/T2 4. Ideal gas equation PV = nRT 5. Pressure equation P1/T1 = P2/T2 6. Pressure exerted by a gas Particular gas pressure = mole fraction X partial pressure N.B: P1 is the initial pressure P2 is the final pressure V1 is the initial volume V2 is the final volume T1 is the initial temperature T2 is the final temperature n is the number of moles of the gas R is a gas constant with a value of about 8.062 there about At S.T.P (Standard temperature and pressure) P1 = 760mmHg V1 = 24dm^3 You can read up the rest, e no easy to write stuffs from head o. God bless your study
Posted on: Thu, 30 Oct 2014 13:23:03 +0000

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