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  1. ΔG°rxn = -RT ln(Kp) = -RT ln(1.3) = -0.262RT < 0 for R > 0 and T > 0 The answer: a) ΔG°rxn is negative

    1 Answers · Science & Mathematics · 04/12/2019

  2. ... ln Keq Convert Δ° to J/mol and use R = 8.314 J/mol K. Then, 1.683X10^4 J/mol...

    1 Answers · Science & Mathematics · 17/07/2019

  3. ... n = 3 moles P = 2.5 atm V = 8 L Use R is L-atm/deg-mol (This is 0.08206) and your answer...

    1 Answers · Science & Mathematics · 03/05/2019

  4. ...will correspond to ln(A), and the slope of the line will be equal to -Ea/R. From the linear regression line equation at the top of the plot, the y-intercept...

    1 Answers · Science & Mathematics · 21/02/2019

  5. ...the form of the Arrhenius equation that is: ln (k2/k1) = (-Ea/R) (1/T2 - 1/T1) ln(0.629 / 0.372) = (Ea/8.314 J/...

    1 Answers · Science & Mathematics · 08/02/2019

  6. ... P = pressure = 0.800 atm n = moles = 3.60 V = volume = ? R = gas constant = 0.0821 Latm/Kmol Using the ideal gas law: ...

    2 Answers · Science & Mathematics · 04/07/2019

  7. ...effective nuclear charge of the nucleus and q2 is the charge on the electron, and r is the distance between them. Decreasing r, increases...

    1 Answers · Science & Mathematics · 10/02/2019

  8. ...can only be expressed to three significant digits Your choice of R will determine the units of P R = 0.08206 Latm/molK...

    2 Answers · Science & Mathematics · 01/08/2019

  9. ... form of the Arrhenius equation: ln(k₂/k₁) = (Ea/R) × [(1/T₁) - (1/T₂)] Ea = activation energy R = 0.008314...

    1 Answers · Science & Mathematics · 24/02/2019

  10. ... Rather than convert the pressure units, simply use the value of R which matches the given pressure unit. R = 8.314 LkPa...

    2 Answers · Science & Mathematics · 26/01/2019

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