# Yahoo Web Search

1. ### Chemistry calculations using formulas and STP to find values? Need help bc I don't understand the formulas.?

...size container do you need to hold 0.0459 mol N2 gas at STP ? 1 mol = 22.4 L So 0.0459 mol ... and V you can look R up here http://en. wikipedia .org/wiki/Gas_constant 4. If the pressure ...

4 Answers · Science & Mathematics · 26/09/2009

2. ### Two chemistry questions?

Part 1: According the Wikipedia , the current IUPAC definition of STP is 1 bar @ 0C=273.15K. So, we solve for number...

1 Answers · Science & Mathematics · 17/06/2007

3. ### Chemistry conversion problems?

From Wikipedia : One mole of an ideal gas occupies 22.4 liters (dm³) at STP . This volume is often referred to as the molar volume of an ideal...

1 Answers · Science & Mathematics · 04/09/2008

4. ### How many grams of sodium metal react with water to give 76.0mL of hydrogen gas at STP ? HELP!?

...1) First, we have to define what " STP " is: http://en. wikipedia .org/wiki/Standard_conditions_for_temperature_and_pressure "... In chemistry , IUPAC established standard...

1 Answers · Science & Mathematics · 21/10/2013

5. ### What is the density of technetium and room temperature and what is the physical state at stp ?

http://en. wikipedia .org/wiki/Technetium http://www.webelements.com/technetium/atoms...

2 Answers · Science & Mathematics · 17/09/2009

6. ### Chemistry : How Will The Molar Volume Be Affected?

See this article on Wikipedia : http://en. wikipedia .org/wiki/Eudiometer You mention a gas (which one...

1 Answers · Education & Reference · 12/03/2013

7. ### Name conditions at STP ?

if you're taking a chemistry class in the US, STP (Standard Temperature and ...however... all that said.. this link http://en. wikipedia .org/wiki/Standard_temperature_and_pressure ...

2 Answers · Science & Mathematics · 02/10/2013

8. ### Chemistry challenge problem?

...of water. At 26 C, the vapor pressure of H2O = 3.4 kPa ( Wikipedia ). So P H2 gas = total P - P H2O = 100.5...

2 Answers · Science & Mathematics · 17/04/2013

9. ### Chemistry pressure question?

...pv/rt. v is given and you have to look in your book or google stp to get your temp and pressure and get r from your book or from wikipedia ; nobody just keeps those numbers memorized (i hope. i dont...

3 Answers · Science & Mathematics · 07/11/2007

10. ### Chemistry : Pressure and Volume?

.... A list of constants can be found here:::: http://en. wikipedia .org/wiki/Gas_constant You also need to know that STP = standard Temp and pressure STP = 1 atm, and 0 deg Celcius (273...

2 Answers · Science & Mathematics · 05/09/2009