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MMLU-Pro / 4406 / Calculate the minimum concentration of Br- ion necessary to bring about…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Calculate the minimum concentration of Br- ion necessary to bring about precipitation of AgBr from a solution in which the concentra-tion of Ag+ ion is 1 × 10-^5 mole per liter. K_sp for AgBr = 4 × 10-^13 .

category

chemistry

options

  1. 1 × 10^-6 M
  2. 4 × 10-^13 M
  3. 8 × 10^-10 M
  4. 3 × 10^-8 M
  5. 6 × 10^-4 M
  6. 1 × 10-^5 M
  7. 5 × 10^-7 M
  8. 2 × 10^-9 M
  9. 4 × 10-^8 M
  10. 1 × 10-^8 M

src

stemez-Chemistry

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Source and history

upstream_id / Original problem ID
4406
task_id
cab560da-bffd-5c5f-97da-09257c61887b
task_key
default--test--4406
task_revision_id
1
config / split
default / test

Official source

initial import