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h chem gas formulas
jones honors chemistry gas formulas
| Term | Definition |
|---|---|
| "the total pressure is 986 mmHg" | P(total) = P1 + P2 + P3 |
| conditions change | P1 V1/T1 = P2 V2/T2 |
| "density" | D = P MM/ RT |
| "find grams" "find moles" basic formula | PV = nRT |
| what's the number for R? what's the formula/ units for R? | R = 0.0821 atm x L/ mol x K |
| "velocity" | m1 v1^2 = m2 v2^2 |
| "water vapor" | P(total) = P(gas) + P(H2O) use chart for water temp --> water vapor pressure |