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2. Stoichiometry - Wikipedia

   en.wikipedia.org/wiki/Stoichiometry

   Gas stoichiometry is the quantitative relationship (ratio) between reactants and products in a chemical reaction with reactions that produce gases. Gas stoichiometry applies when the gases produced are assumed to be ideal, and the temperature, pressure, and volume of the gases are all known. The ideal gas law is used for these calculations.

3. Law of definite proportions - Wikipedia

   en.wikipedia.org/wiki/Law_of_definite_proportions

   The law of definite proportion was given by Joseph Proust in 1797. [2]I shall conclude by deducing from these experiments the principle I have established at the commencement of this memoir, viz. that iron like many other metals is subject to the law of nature which presides at every true combination, that is to say, that it unites with two constant proportions of oxygen.

4. Category:Stoichiometry - Wikipedia

   en.wikipedia.org/wiki/Category:Stoichiometry

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5. Yield (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Yield_(chemistry)

   Stoichiometry is used to run calculations about chemical reactions, for example, the stoichiometric mole ratio between reactants and products. The stoichiometry of a chemical reaction is based on chemical formulas and equations that provide the quantitative relation between the number of moles of various products and reactants, including yields ...

6. Component (thermodynamics) - Wikipedia

   en.wikipedia.org/wiki/Component_(thermodynamics)

   The stoichiometry of water: n(H) = 2n(O). This constraint imply that knowing the quantity of one determines the other. Charge balance in the solution: n(Na) + n(K) = n(Cl) + n(Br). Thin constraint imply that knowing the quantity of 3 of the 4 ionic species (Na, K, Cl, Br) determines the fourth.

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8. Air–fuel ratio - Wikipedia

   en.wikipedia.org/wiki/Air–fuel_ratio

   Air–fuel equivalence ratio, λ (lambda), is the ratio of actual AFR to stoichiometry for a given mixture. λ = 1.0 is at stoichiometry, rich mixtures λ < 1.0, and lean mixtures λ > 1.0. There is a direct relationship between λ and AFR. To calculate AFR from a given λ, multiply the measured λ by the stoichiometric AFR for that fuel.

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