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1. ### How many moles of oxygen is available for a combustion reaction in a volume of 5.6L at STP?

In STP, ideal gas has 22.4 mol/1L. 5.6 L * 22.4 mol/1 L = 125.44 mols O2 With sig fig, 1.3 x 10^2 mols O2

1 Answers · Science & Mathematics · 28/06/2010

2. ### what is the number of moles in 500L of He gas at STP?

At STP a mole of any gas occupies 22.4 L. So 500L/22.4L/m =22.32m, however 500 has only 1 sig fig so 20 moles is the correct answer

1 Answers · Science & Mathematics · 31/01/2012

3. ### A gas has a volume of 39 liters at STP. What will its volume be at 4 atm and 25oC? (10.6 L)?

V1 = 39L @ stp, T1 = 273K P1 = 1atm P2 = 4atm T2 = 25oC...

1 Answers · Science & Mathematics · 17/08/2013

4. ### How do you calculate volume at SATP and STP?

...volume = # of moles * Ryberg's constant * Temperature. STP is standard temperature and pressure. So P = 1 atm, and T...

1 Answers · Science & Mathematics · 28/03/2014

5. ### what volume of Carbon monoxide is required to react with 1.45g of FeO at STP?

... ===> remember the molar gas volume (the volume of 1 mole of any gas at STP = 22.4-dm³) a.) 1.45-g FeO x ( 1 mol FeO / 71.8-g ...

2 Answers · Science & Mathematics · 08/11/2013

6. ### what is the density of 02 at STP?

d = molar mass x p/RT at STP : p = 1 atm and T = 273.16 K d = molar mass x 1 / 0.08206 x 273.16 if you have the molar mass you can get d

2 Answers · Science & Mathematics · 06/09/2009

7. ### 6L of a gas weighs 15g at 364 celsius and 50.65 Kpa. what will 22.4L of it will wiegh at STP?

...know the mass of the gas so you can calculate the molar mass. 1 mole of any ideal gas at STP occupies 22.4 L so you have 1 mole at STP. Multiply...

2 Answers · Science & Mathematics · 20/01/2014

8. ### What is the volume of the nitrogen at STP?

...= (685×260)/301× 273/760=212.54284 ml Thus, the volume of nitrogen at STP is 212.54284 ml.

3 Answers · Science & Mathematics · 08/05/2011

9. ### I did the molar volume lab where you calculate the molar volume of H2 at STP?

AT standard temperature and pressure (STP), the condition should be 0 degree celsius and 1 atmosphere shouldn't it? it's 25 degree celsius for SLC. ps: your title is more like a statement with a question mark at the end than a question.

1 Answers · Science & Mathematics · 19/01/2011

10. ### what is the identity of 1.000 mol of a gas at STP with a mass of 32.00g?

...32.00g is sufficient to identify the gas as oxygen If you want to include STP, the question would read: Identify a gas that had a volume of 22.4...

2 Answers · Science & Mathematics · 07/02/2011