salt

  1. S

    Anyone know where to get Nitrate Salt? Or how to make them?

    I've been looking for nitrate salts all over the web but can't seem to find anything. So please and thanks!
  2. K

    Diazonium salt FOAM PRODUCTION PROBLEM (Balz-Schiemann)

    This was my attempt in a Balz-Schiemann reaction. In a three neck round bottom flask containing HCl i added a thermometer, a dropping funnel and a powder funnel. The flask was cooled in an ice bath. I slowly added some amount of m-phenylenediamine through the powder funnel. Then, I added...
  3. S

    Atomic bomb

    Is there any substance that scientist has made that can destroy ayomic bomb?:d
  4. P

    How to convert a monohydrate to an anhydrous salt

    Good time of day to you I am in need of anhydrous Cadmium Chloride CdCl2 , for an experiment, but the vendors are offering a monohydrate form (at a good price), so how would one go about converting the salt to its anhydrous form? Please help. -Psychlone
  5. S

    Combined Salt System Solubility

    Hey Guys! Currently working on a water management project for a gas field and our project partner is asking about the possibility of salt precipitations in the underground. How do I calculate the solubility of salts in water under low T, high p conditions and (especially) in the presence of...
  6. A

    COnductivity of a solution with Na2SO4 and NaHCO3?

    Does soemone know a way to calculate the conductivity in microSiemens/cm of such a solution? Medium: distilled water Concentrations are 0.01 mol/L Na2SO4 and 0.0022 mol/L NaHCO3. pH is 7.4. Also just hints are really appreciated! :)
  7. U

    inorganic salt phase change materials

    hello new here . i have moved this post from the new user section. hope this is ok. please tell me if it isn't! my question relates to using sodium sulphate as a PCM i am using the decahydrate form at the moment but the anhydous form is a lot cheaper in bulk. is there a way to convert it to the...
  8. U

    salt phase change materials

    hello new here . my question relates to using sodium sulphate as a PCM i am using the decahydrate form at the moment but the anhydous form is a lot cheaper in bulk. is there a way to convert it to the decahydrate form easily? one report says just leave it in the damp air,but can i just add...
  9. S

    Active salt content

    Hello, I want to know if there is a theoretical way to calculate the active salt content in the compound HEDP.Na2 , i.e. Disodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid?
  10. F

    Identification of salt solutions

    Recently, we had a laboration where you were to identify different salt solutions. The following chemicals were involved: * water (deionized) * CH3OH * diluted NaCl-solution * saturated NaCl-solution What happens when you mix them (in pairs, inter alia; CH3OH+H2O), and why? I do have my...
  11. C

    Buffer salt

    My teacher said to write a formula of a single salt that could be used in practice as a buffer. I didn't know you could use just a single salt. Does anyone have an example? How would this work?
  12. T

    Acid-Base properties of salt solution

    I am having a hard time determining this topic.... the conjugate acid/base of wek acid/base will change the solution pH, but a lot of time I am just so confused... here is examples: please explain these to me, thank you! NaOCl NH4Cl Ca(NO3)2