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Best Way To Prepare Sodium Bicarbonate Solution

Sodium Bicarbonate

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#1 SunsetSatine

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Posted 12 December 2012 - 01:02 PM

Hello,

I'm trying to prepare 20% sodium bicarbonate solution, and I'm having trouble getting it to dissolve. I placed 10g in 50 mL DI water, and the solution is just very cloudy. Since I can't heat it, is there another way to dissolve it? I plan on filter sterilzing it afterwards.

Thanks!

#2 pito

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Posted 12 December 2012 - 01:15 PM

Hello,

I'm trying to prepare 20% sodium bicarbonate solution, and I'm having trouble getting it to dissolve. I placed 10g in 50 mL DI water, and the solution is just very cloudy. Since I can't heat it, is there another way to dissolve it? I plan on filter sterilzing it afterwards.

Thanks!

see the solubility chart of this compound:


Solubility in water 9 g/100 mL
69 g/L (0 °C)[2]
96 g/L (20 °C)[3]
165 g/L (60 °C)[3]
236 g/L (100 °C)[2]

So heating will help..
but since you cant do this.. no other option then diluting it.

If you don't know it, then ask it! Better to ask and look foolish to some than not ask and stay stupid.





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