A given 50.0 ml animal urine sample was analyzed for its ammonium content. If after analysis it was found out that molarity of H* ions is 8.50 x 10 M, what is the concentration of ammonium (in ppm) in the urine sample? Assume total volume is unaffected by the addition of formalin.

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A: Given-> I think there is  K2Cr2O7  

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.