Chemistry A-Level
Using the gas constant R
What Using the gas constant R means in Chemistry A-Level, as defined for OCR.
Definition of Using the gas constant R
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Reference: OCR
R = 8.314 J K⁻¹ mol⁻¹, and values are substituted with the correct gas constant to evaluate the answer with a sensible unit.
Topics that use Using the gas constant R
- Amount of substance (OCR A-Level)
Related terms
- amount of substance
- atom economy
- Atom economy and by-products
- Concentration in mol dm⁻³
- Converting between cm³ and dm³
- Converting between moles and number of particles
- Empirical formula
- Empirical formula mass and molecular formula multiplier
Using Using the gas constant R in the exam
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