أرشيف الوسم : back

back titration

back titration : A technique in vol­umetric analysis in which a known excess amount of a reagent is added to the solution to be estimated. The unreacted amount of the added reagent is then determined by titra­tion, allowing the amount of sub­stance in the original test solution to be calculated.   بوسترات (لوحات) كيميائية بدقة عالية (أكثر من 25 لوحة) …

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