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  1. is this one element or is it a list of elements? need more clarification :)

    2 Answers · Science & Mathematics · 03/08/2011

  2. Read this: http://chemwiki.ucdavis.edu/Physical_Chemistry/Kinetics/Rate_Laws/The_Rate_Law#Rate_Law_%28Rate_Equation%29

    1 Answers · Science & Mathematics · 23/04/2013

  3. ...gt; K+ + e-, E= 2.936 V It means Kalium as neutral element (K) is so easy to be ... we say, K is a good reducing agent (reductor...

    1 Answers · Science & Mathematics · 03/03/2009

  4. Platinum is a catalyst in this reaction. Here the role of platinum is to get the ...

    2 Answers · Science & Mathematics · 27/04/2013

  5. ...s assume 1st order) reaction... n A + m B → n ' C + m ' D so that k(T) = v / [a]^i [b]^j assuming [a]^i [b]^j is constant and v is ...

    1 Answers · Science & Mathematics · 25/03/2008

  6. .../πM So v_rms = √(3 * 8.314 * 347/0.0383) ~ 475.4 m/s v_hat = √(8 * 8.314 * 347/3.1415 * 0.0383) ~ 438 m/s. A lot depends on what is meant by the average. You can...

    1 Answers · Science & Mathematics · 23/06/2015

  7. ...mol/1000 gm H2) mEW = 17.86 m ΔT = Lf * mEW = 33.2 °K = 33.2 °C Since the ...answer. This answer agrees with a reference table (see ref 1). A similar reference...

    1 Answers · Science & Mathematics · 02/03/2008

  8. Hi friend, a) K b) V c) Ta d) Ba I hope it helps email...if you have some other questions like this one I'm from Iran. ibiologiophile@gmail.com to Umar I...

    4 Answers · Science & Mathematics · 13/06/2011

  9. V^2 = 3RT/M R = 8.314 J/K*mol T is unknown V = 1.3 m/s M is 14 g/mol I think you may have had a problem with the square root, or you used the wrong constant for R (i.e...

    1 Answers · Science & Mathematics · 21/06/2012

  10. PV=nRT P=149kPa V=.308 m3 R=8.314 m3 pa / mol K T=325k 149,000 X .308=n 8.314 X 325 45892=n 2702.05 n=16.984

    3 Answers · Science & Mathematics · 04/06/2008

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