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MMLU-Pro / 3624 / The reaction of Br2(g) with Cl2(g) to form BrCl(g) has an equilibrium constant…

Problem

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

question

The reaction of Br2(g) with Cl2(g) to form BrCl(g) has an equilibrium constant of 15.0 at a certain temperature. If 10.0 grams of BrCl is initially present in a 15.0-liter reaction vessel, what will the concentration of BrCl be at equilibrium?

category

chemistry

options

  1. 5.77 × 10^-3 mol/L
  2. 1.97 × 10^-3 M
  3. 0.98 × 10^-3 M
  4. 7.67 × 10^-3 mol/L
  5. 2.1 × 10^-3 mol/L
  6. 4.5 × 10^-3 mol/L
  7. 9.9 × 10^-4 M
  8. 6.3 × 10^-4 M
  9. 3.8 × 10^-3 mol/L
  10. 1.4 × 10^-3 M

src

ori_mmlu-high_school_chemistry

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Source and history

upstream_id / Original problem ID
3624
task_id
eb0aae77-4161-5f23-beaa-04c94c3f53da
task_key
default--test--3624
task_revision_id
1
config / split
default / test

Official source

initial import