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  1. ...1.96 mol PV = nRT V = nRT/P STP = standard temperature and pressure = 273 K and 1 atm V = nRT/P = (1.96 mol)(0.08206 ...

    1 Answers · Science & Mathematics · 28/11/2009

  2. STP conditions are 1 atm pressure and 273 K temperature PV = nRT let mass of gas be w and molecular mass be M...

    2 Answers · Science & Mathematics · 24/04/2013

  3. ...two different values for this: -175 and -275...Check it) Now, standard enthalpies of formation are based on 298 K for the temperature and 1 atmosphere of pressure (you might use Pa or kPa for the pressure --different texts and ...

    1 Answers · Science & Mathematics · 02/03/2014

  4. ... of F2 as you have K. Go to your periodic table and figure out how many moles of K you have, halve that, and then figure out...

    1 Answers · Science & Mathematics · 10/05/2011

  5. ...°f(reactants)) ∆G°f (Ni) = 0 element in its standard state. ∆G(rxn) = [∆G°f(Ni(CO)4)] - [4∆G°f...

    1 Answers · Science & Mathematics · 03/07/2011

  6. ...point, 1 mole of ideal gases occupy a volume of 22.4 milliliters at standard temperature and pressure and is fixed i.e., does not depend on any material etc. therefore...

    1 Answers · Science & Mathematics · 26/09/2008

  7. ... Dalton's Law of Partial Pressures , the pressure of oxygen without water vapor is (740 - 22.4) torr. You will need to look up STP to ascertain the correct value for the temperature , but I believe it is 273 K. Since P1 * V1...

    3 Answers · Science & Mathematics · 13/10/2007

  8. at the same temperatue and pressure , the ratio of reaction coefficient of the compounds equals to teh ratio...

    1 Answers · Science & Mathematics · 01/04/2013

  9. ...2, T must double. Remember that you are doubling the temperature in Kelvin, not Celcius. The new temperature would be 546.3...

    2 Answers · Science & Mathematics · 04/06/2009

  10. Molar volume at STP ( standard temperature and pressure ) is 22.4 L per mole, approximately. It doesn't matter which gas...

    2 Answers · Science & Mathematics · 01/12/2012

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