Thread: Pot-Noodles
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Old 23-11-2004, 19:31   #139
Theodoric
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Re: Pot-Noodles
Quote:
Originally Posted by dellwear
Don't you have to multiply the sodium content by 2.5?
<Snip>
Yes. Atomic weight of sodium = 23 and of chlorine = 35.5, so to convert weight of sodium to weight of sodium chloride, multiply by (23+35.5)/23 = 2.54, or 2.5 near enough.
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