Use the following information to answer the next questionThe following evidence was obtained during the titration of chromium (1) nitrate withan acidic potassium permanganate solution.Volume of chromium (II) nitrate samples =10.00 mLConcentration of KMNOA(ag) = 0.0782 mol/LVolume of KMnOA(aq)Trial24Final buret reading (mL)9.6018.2526.8535.80Initial buret reading (mL)1.009.6018.2526.85Final colour of mixtureINinkPinkPinkPink19. The concentration of the chromium (II) nitrate ismol/L(Record your answer in the numerical-response section below.)Your answer: O0 000

Write the expression to find the unknown values from known values. M1V1=M2V2 where M1 and M2 are the…

next question The following evidence was obtained during the titration of chromium (1) nitrate with an acidic potassium permanganate solution. Volume of chromium (II) nitrate samples -10.00 mL Concentration of KMNOA(ag)=0.0782 mol/L Volume of KMNO4(an) Trial 2. 3. Final buret reading (mL) 9.60 18.25 26.85 35.80 Initial buret reading (mL) 1.00 9.60 18.25 26.85 Final colour of mixture INink Pink Pink Pink 9. The concentration of the chromium () pits

next question The following evidence was obtained during the titration of chromium (1) nitrate with an acidic potassium permanganate solution. Volume of chromium (II) nitrate samples -10.00 mL Concentration of KMNOA(ag)=0.0782 mol/L Volume of KMNO4(an) Trial 2. 3. Final buret reading (mL) 9.60 18.25 26.85 35.80 Initial buret reading (mL) 1.00 9.60 18.25 26.85 Final colour of mixture INink Pink Pink Pink 9. The concentration of the chromium () pits

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter31: Introduction To Analytical Separations

Section: Chapter Questions

Problem 31.21QAP

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