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tinman97prn
Lv 7
tinman97prn 發問於 Science & MathematicsChemistry · 1 十年前

Vapor pressure of ammonium benzoate?

Does anyone have a reference for the vapor pressure of ammonium benzoate?

Checked all my references and web search came up empty.

Thanks

更新:

The VP will be small, but it does have one. For more info see something like DiCHAN.

2 個解答

相關度
  • Glenguin
    Lv 7
    1 十年前
    最愛解答

    This material is an organic salt. It will have no measurable vapor pressure until is heated well above its melt point and/or have high vacuum applied. Even then, it may still decompose rather than vaporize.

  • 匿名
    1 十年前

    If there is a vapor pressure, it probably ammonia due to the reversible reaction:

    NH4O2CC6H5 (s) ↔ NH3 (g) + C6H5CO2H (s)

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