Yahoo Web Search

  1. Ads
    related to: stp chemistry
  1. ... NO2. This has a formula mass of 46 g/mol At STP , 1 mol of any gas occupies a volume of 22.4 L. So, 0.974...

    1 Answers · Science & Mathematics · 17/10/2020

  2. ...on what you have been taught is the molar volume of a gas at STP (which depends on what you were taught are the standard...

    1 Answers · Science & Mathematics · 08/08/2020

  3. (3.17 g/L) / (22.4 L/mol) = 71.008 g/mol The common gas with a molar mass like that is chlorine (Cl2).

    2 Answers · Science & Mathematics · 27/11/2019

  4. P4(s) + 12 HCl(aq) → 4 PH3(g) + 6 Cl2(g) (20.0 g P4) / (123.895 g P4/mol) = 0.161427 mol P4 (5.000 L) x (7.225 mol HCl/L) = 36.125 mol HCl 0.161427 mole of P4 would react completely with 0.161427 x (12/1) = 1.937124 moles of...

    2 Answers · Science & Mathematics · 29/07/2019

  5. I'd set it up like this .. 704L H2O @ STP .. .... 1 mol H2O.. ... . ... .. . 2 mol NH3.. .. .. 17.04g NH3...

    2 Answers · Science & Mathematics · 29/07/2019

  6. P1 / T1 = P2 / T2 Be sure to convert deg C to K for gas problems. P1 * V1 / T1 = P2 * V2 / T2 same warning as above. You get to do the math.

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

  7. Gas solution.... H2 and N2 don't react at STP , so all you have is a mixture. The substance in greater amount...

    2 Answers · Science & Mathematics · 02/07/2019

  8. ... / T2 ............. P2, V2 and T2 are at STP P2 = P1V1T2 / (T1P2) V2 = 726 torr x 15.5 mL...

    2 Answers · Science & Mathematics · 30/05/2019

  9. ... = 6.23 mol we must assume some T and P If it is STP then V = 6.23 mol * 22.4 l/mol = 139.5 L round appropriately When...

    3 Answers · Science & Mathematics · 24/05/2019

  10. Part a) the steps are correct, but I get 0.334 moles of H2 and a volume of 7.48 L, or 7.5 L after rounding to two sig-figs. For part b), I get 1.645 atm, or 1.6 rounded to two sig-figs.

    1 Answers · Science & Mathematics · 04/05/2019

  1. Ads
    related to: stp chemistry
  1. Try asking your question on Yahoo Answers