Core general chemistry formulas, including gas laws, equilibrium constants, pH, and electrochemistry, tested on the MCAT as cloze cards.
35 cards · cloze cards · AI-written, checked twice. Edit anything.
- The ideal gas law equation is written as ____.
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PV = nRT- In the ideal gas law, the gas constant R is commonly given as ____.
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0.0821 L*atm/(mol*K)- Boyle's Law, relating pressure and volume at constant temperature, is expressed as ____.
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P1V1 = P2V2- Charles's Law, relating volume and temperature at constant pressure, is expressed as ____.
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V1/T1 = V2/T2- The combined gas law is written as ____.
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P1V1/T1 = P2V2/T2- Avogadro's Law, relating volume and moles at constant temperature and pressure, is expressed as ____.
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V1/n1 = V2/n2- Dalton's Law of partial pressures states that total pressure equals ____.
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the sum of the partial pressures of each gas- The partial pressure of a gas in a mixture equals its mole fraction times ____.
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the total pressure- Graham's Law of effusion is expressed as rate1/rate2 = ____.
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square root of (M2/M1)- The density of an ideal gas can be found using d = ____, where M is molar mass.
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PM/RT- At standard temperature and pressure, one mole of an ideal gas occupies ____.
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22.4 liters- pH is defined as ____.
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-log[H+]- pOH is defined as ____.
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-log[OH-]- At 25 degrees Celsius, pH plus pOH always equals ____.
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14- The ion product of water, Kw, equals ____ at 25 degrees Celsius.
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1.0 x 10^-14
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