Toxie chromate can be removed from solution uning the following reaction2 Cro, lag) + 3SO4H'(ag)- Cry(SOls) + 2HyOA5o, Is bubbled through 3.0x 10Lofa solution. All of the chromate is removed and 2.94 x 10 kg of the precipitate is formed.Calculate the initial concentration (in units of mM) of chromate in solution. Write only the numerical value below (without units) using the correct number of signihcant hpares.Type your answerNest

The question is based on quantitative estimation of concentration of chromate Ion present initially…

4H"lagCrSo + 2HOn 3.0x 10 Lof asolution. All of the chromate is removed and 2.94x 10 kgof the precipitate is formed. centration (in units of mM of chromate in solution, Write only the numerical value below (without units) using the correct number of significant fgare

4H"lagCrSo + 2HOn 3.0x 10 Lof asolution. All of the chromate is removed and 2.94x 10 kgof the precipitate is formed. centration (in units of mM of chromate in solution, Write only the numerical value below (without units) using the correct number of significant fgare

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 14.97QE: According to the Resource Conservation and Recovery Act (RCRA), waste material is classified as...

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Toxie chromate can be removed from solution uning the following reaction
2 Cro, lag) + 3SO4H'(ag)- Cry(SOls) + 2HyOA
5o, Is bubbled through 3.0x 10Lofa solution. All of the chromate is removed and 2.94 x 10 kg of the precipitate is formed.
Calculate the initial concentration (in units of mM) of chromate in solution. Write only the numerical value below (without units) using the correct number of signihcant hpares.
Type your answer
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