Ideal Gas Law
Formula: pV = nRT Applicable Conditions: Applicable to ideal gases or approximate ideal gases under low pressure and high temperature. Explanation: This equati…
Syllabus path: Fundamental Chemical Concepts and Calculations › Mole Calculations
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CSCA Chemistry Formula Reference
Formula and explanation
Formula: pV = nRT Applicable Conditions: Applicable to ideal gases or approximate ideal gases under low pressure and high temperature. Explanation: This equation describes the relationship between pressure p, volume V, amount of substance n, and thermodynamic temperature T for an ideal gas. R is the ideal gas constant, commonly 8.314 J/(mol·K) or 0.0821 L·atm/(mol·K).
Related tutorial and examples
Mole Calculations
Core Concepts: Mole Calculations This section is the "heart" of chemical calculations. Whether the question asks for mass, volume, or particle count, the path to the solution almost always requires finding the Amount of Substance ( n ) first. Remember the golden rule: "Convert ev…
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