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10 Cards in this Set
- Front
- Back
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Ideal Gas Equation |
pV=nRT P= Pa (Pascals) V= m3 N= no. of moles R= gas constant ( J K-1 mol-1 ) T= K (temperature) |
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Atom Economy |
Mr of desired product ÷ Mr of all reactants x 100 |
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Rate of reaction |
Change in conc. (Moldm-3)/ time taken (s) |
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Volume of gas at RTP |
Volume of gas = no. of moles x 24 |
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Relative atomic mass |
(Isotope number x abundance) + (Isotope number x abundance)/ 100 |
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Speed of light |
C = wavelength (m) x frequency (s-1/ Hz) C = 3 x 10^8 ms-1 |
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Energy of a photon |
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Percentage Yield |
Actual yield / theoretical yield x 100 |
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Enthalpy change |
Enthalpy products - enthalpy reactants |
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Covert gdm-3 to moldm-3 |
gdm-3 = moldm-3 X Mr |
