convert normalised cubic metres of hydrogen

Questions and answers on how to convert things from one unit or system to another
Forum rules
Dear convert-me.com forum visitors,

Our forum has been available for many years. In September 2014 we decided to switch it to read-only mode. Month after month we saw less posts with questions and answers from real people and more spam posts. We were spending more and more resources cleaning the spam until there were less them 1 legitimate message per 100 spam posts. Then we decided it's time to stop.

All the posts in the forum will be available and searchable. We understand there are a lot of useful information and we aren't going to remove anything. As for the new questions, you can always ask them on convert-me.com FaceBook page

Thank you for being with us and sorry for any inconveniences this could caused.

convert normalised cubic metres of hydrogen

Postby TheFaf » Sat Aug 19, 2006 1:56 am

Hello,

I am writing a paper on the use of surplus industrial hydrogen. Trouble is people refer to it differently than others. I am looking for a way to convert Normalised (or standard) cubic metres of hydrogen gas into either kilograms or metric tonnes. Can anyone offer some help?

For example, one company quoted me 152,000 cubic metres a day, while another quoted me 76 standard metres per minute.

Thanks! Desperately need help!
TheFaf
 
Posts: 2
Joined: Sat Aug 19, 2006 1:48 am

Postby TheFaf » Sat Aug 19, 2006 3:42 am

Thanks. OK, assuming it's 1 atmosphere (pressure) and 0 celcius for 'normalised', then what is the conversion rate? I will confirm with my interviewees what normalised means.

Cheers!
TheFaf
 
Posts: 2
Joined: Sat Aug 19, 2006 1:48 am

Postby Guest » Sat Aug 19, 2006 5:24 am

At 0 degrees C (273.15 K), the molar volume of an ideal gas is 22.414 L/mol and 1 mole weighs 2.016 g. At this temp. and pressure, hydrogen is VERY close to ideal gas.

1 m^3 x 1000L/m^3 x 1mol/22.414 L x 2.016 g/mol =
89.944 g/m^3 or 0.089944 kg/m^3
(air is about 1.29 kg/m^3)
Guest
 

Postby LeFaf » Sat Aug 19, 2006 7:50 am

Many thanks!
LeFaf
 


More info

  • List of all units you can convert online
  • Metric conversion
  • Convert pounds to gallons
  • Convert grams to cups
  • Grams to milliliters
  • Imperial vs US Customary
  • History of measurement
  • Return to How to convert?



    Our Privacy Policy       Cooking Measures Converter       Metric conversions

    cron