Subject: Chemistry
Book: General Chemistry
In mixtures of gases, each gas exerts a partial pressure proportional to its mole fraction, as described by Dalton’s law of partial pressures: P(total) = P1 + P2 + … + Pn. For instance, in air, nitrogen, oxygen, argon, and other gases each contribute to total atmospheric pressure. Understanding partial pressures is crucial in respiratory physiology, industrial gas separation, and chemical equilibrium calculations involving gaseous reactants.
Which element is represented by the symbol 'Cl'?
View QuestionWhich element has the symbol 'Au'?
View QuestionWhat is the chemical formula for sodium carbonate?
View QuestionWhich non-metal element is liquid at room temperature?
View QuestionWhat is the chemical formula for potassium dichromate?
View QuestionWhich element is used in thermometers?
View QuestionWhat is the chemical formula for sodium hydroxide?
View QuestionWhat is the chemical formula for nitric acid?
View QuestionWhich element has the atomic number 92?
View QuestionWhich element has the atomic number 26?
View Question