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1. ### what is STP in Chemistry ?

Standard Temperature and Pressure Standard Temperature= 273K= 0C= 32F Standard Pressure= 1atm= 101.3Kpa=760 mm hg= 760 torr Next time stay awake in class you idiot. You're...

5 Answers · Science & Mathematics · 09/08/2012

2. ### What is the density of acetylene (C2H2) in grams per litre at STP ? Show your work.?

At STP 1 mole of any ideal gas occupies a volume of 22.4 L mass of 1 mole of C2H2 = (2 x 12.01) + (2 x 1.008) = 26.036 g So at STP 26.036 g of C2H2 has a volume of 22.4 L density = mass / volume...

2 Answers · Education & Reference · 17/06/2012

3. ### Chemistry gas volume question?

You need to first understand what you have been given as conditions. STP means "Standard Temperature and Pressure...

2 Answers · Science & Mathematics · 22/11/2013

4. ### If 25 grams of C25H53 is combusted, what volume of CO2 (at STP ) is produced? What mass of H2O is produced?

I'm no genius in chemistry so I'm not sure, but this is the answer I got. 39.57 liters of CO2 33.74 grams of H2O (not in proper significant figures)

1 Answers · Environment · 27/01/2014

5. ### an STP chemistry question with gases, any help? dont get it at all!!?

What one assumes here is that gasoline is all octane. That is not...you use. n is the number of moles. STP is defined, so all you need is consistent...

2 Answers · Science & Mathematics · 25/11/2013

6. ### Chemistry percent yield problem involving STP ?

...through it if you don't understand what I'm doing...(s) IF SO2 was the limiting reagent, we would...1. ...... ... 22.41L SO2.@ STP .. 2 mol SO2.. .... 1 mol ...

2 Answers · Science & Mathematics · 03/02/2018

7. ### Chemistry help!!!?

STP stands for standard temperature pressure. the equation you're looking for is The Equation of state for an ideal gas. PV=nRT ...

1 Answers · Science & Mathematics · 20/01/2010

8. ### CHEMISTRY ?

.../T2 Your temperatures must be in Kelvin before plugging in. 1 atm / 273... of gas in the sample at a pressure of 1 atm: At STP , 1 mol occupies 22.4 L, so: 1 L/22...

1 Answers · Science & Mathematics · 08/05/2017

9. ### At STP , 1.0 L Br2 reacts completely with 3.0 L F2, producing 2.0 L of a product. What is the formula?

... the something Plug and SOLVE Basic mathematics is a prerequisite to chemistry – I just try to help you with the methodology of solving the problem.

1 Answers · Science & Mathematics · 02/11/2008

10. ### chemistry short answer question?

...16 = 0.9375mol This will require: 0.9375*2 = 1.875 mol O2 At STP , 1 mol O2 = 22.4 litres 1.875mol = 1.875*22.4 = 42 litres...

2 Answers · Science & Mathematics · 29/12/2010

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