File talk:SolubilityVsTemperature.png

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The temperature axis has no unit. Is it °C, °F, or K?--Polis Tyrol (留言) 16:15, 6 November 2014 (UTC)[回复]

Given the solvent is water, the temperature is almost certainly °C by behavior alone. The points plotted for sodium sulfate are also reasonably in agreement with the specific solubility values listed in °C in en:sodium sulfate, confirming it. I updated the X-axis label. DMacks (留言) 22:29, 23 November 2015 (UTC)[回复]
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