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is this one element or is it

**a**list of elements? need more clarification :)2 Answers · Science & Mathematics · 03/08/2011

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

...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

Platinum is

**a**catalyst in this reaction. Here the role of platinum is to get the ...2 Answers · Science & Mathematics · 27/04/2013

...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

.../π

**M**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

...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

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

**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

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=16.9843 Answers · Science & Mathematics · 04/06/2008