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  • pCO2 mmHg conversion to ppm - OnlineConversion Forums
    Re: pCO2 mmHg conversion to ppm Thanks for the help and quick response Mrs X I have a planted aquarium that I am injecting Co2 into I want the water to be at 20ppm CO2 I have access to an analyzer that will give results in pCO2 mmMg I know that you can calculate the Co2 of water based upon the KH and Ph drop
  • Convert Coefficient of Thermal Expansion - OnlineConversion Forums
    How do you convert this to ppm deg F? By the same rational, the resistor is nominal at 32 deg F (equivalent F from 0 C), so at 122 deg F (have way between 32 and 212) the increase should be the same 0 005 By previous replies, and I agree, the ppm for F changes to 100 1 8 ppm F, except it's not (100 1 8) 1000000 x F, it's (100 1 8) 1000000 x (F
  • How I can transform 4 mm NaCl to ppm? - Answers
    mm is unit of length, ppm is a non-SI unit of concentration Wiki User ∙ 10y ago This answer is:
  • Converting Pressure to Volatility - OnlineConversion Forums
    Multiply this by 1 0 E+6 (1,000,000) to get ppm 1 mm Hg = 1316 ppm Since 1 ppm = 1 mL m3, 1316 ppm = 1316
  • converting ppm (thus i volume ratio) to mmol L
    Re: converting ppm (thus i volume ratio) to mmol L Originally posted by Mrs X View Post If you really want to use volumetric ratio, find a reference for the density of NaCl, (most give 2 165g cm³)
  • How do you convert vpm to ppm? - Answers
    How do you covert from 5 ppm to percent? ppm means 1 1,000,000; percent means 1 100 Therefore, every percent is equal to 10,000 ppm To convert from ppm to percent, you divide by 10,000 ppm means
  • Covert microgram cm2 to ppm - OnlineConversion Forums
    Hello I just want to know how we can convert microgram cm2 to ppm We tested our leather using the XRF scanner and the result we got was 26 micro gram cm2 and we don't know if it failed or pass as the limit for lead content is 300 ppm for substrate and 90 ppm for surface paint coating
  • How covert ppm to pH? - Answers
    In order to convert ppm to pH, one must first understand that 1 ppm is equivalent to 1mg L For example, if one wanted to convert 20mg L into a pH one would use the equation 0 02g 36 45g mole
  • mg L to ppm - OnlineConversion Forums
    Re: mg L to ppm Many resources you find show mg L the same as ppm, but its not exactly true Pure water at standard temperature and pressure has a density of 1 kg L, therefore: mg L = mg kg = ppm But that is only true when using pure water at standard temperature and pressure
  • How do you prepare 1000 ppm potassium solution? - Answers
    To prepare a 0 2 ppm solution from a 1000 ppm solution, you would need to dilute the 1000 ppm solution by adding 5000 parts of solvent for every 1 part of the 1000 ppm solution





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