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MMLU-Pro / 3668 / A chemist has a saturated solution of CaSO_4 in .0100M Na_2 SO_4 . The K_sp of…

Problem

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question

A chemist has a saturated solution of CaSO_4 in .0100M Na_2 SO_4 . The K_sp of CaSO_4is 2.4 × 10-^5 . calculate the concentration of. Ca^2+ ion in this saturated solution.

category

chemistry

options

  1. 2.4 × 10^-5
  2. 2.0 × 10^-3
  3. 1.2 × 10^-2
  4. 5.0 × 10^-3
  5. 8.0 × 10^-5
  6. 7.5 × 10^-4
  7. 1.0 × 10^-3
  8. 3.0 × 10^-3
  9. 6.0 × 10^-4
  10. 4.8 × 10^-5

src

stemez-Chemistry

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Source and history

upstream_id / Original problem ID
3668
task_id
dc08795a-3271-544a-a2b5-3e2e76c70f5e
task_key
default--test--3668
task_revision_id
1
config / split
default / test

Official source

initial import