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Q40
REVIEWMCQpage 12holdREVIEW_MISSING_SOLUTIONP3UNREVIEWEDtype=MCQ · page=12 · marks=1 · content_conf=0.7999999999999999 · math_conf=1
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500 mg of a dry adsorbent is added to a beaker containing 100 mL solution of concentration 100 mg
phenol/(L solution). The adsorbent is separated out after 5 h of rigorous mixing. If the residual
concentration in the solution after separating the adsorbent is 30 mg phenol/(L solution), the amount of phenol adsorbed (in mg per gram of dry adsorbent) is
Options
- A.7
- B.14
- C.28
- D.18 (2 Marks)
Answer
BSolution
(none)
Why review
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Human review
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Dimensions
- structureREVIEW
- question_textPASS
- optionsPASS
- answerPASS
- solutionREVIEW
- mathPASS
- cross_entityPASS
Issues
- missing_solution
- solution_absent