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MMLU-Pro / 4011 / The compound calciumcyanamide, CaCN_2, is prepared in con-siderable amounts for…

Problem

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question

The compound calciumcyanamide, CaCN_2, is prepared in con-siderable amounts for use as a solid fertilizer. The solid mixed with the water in the soil slowly adds ammonia and CaCO_3 to the soil. CaCN_2 + 3H_2O CaCO_3 + 2NH3 What weight of ammonia is produced as 200 kg of CaCN2 reacts?

category

chemistry

options

  1. 200 kg of ammonia
  2. 85 kg of ammonia
  3. 40 kg of ammonia
  4. 150 kg of ammonia
  5. 100 kg of ammonia
  6. 120 kg of ammonia
  7. 60 kg of ammonia
  8. 170 kg of ammonia
  9. 50 kg of ammonia
  10. 95 kg of ammonia

src

stemez-Chemistry

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Source and history

upstream_id / Original problem ID
4011
task_id
c10b5b20-6024-5ff3-ac85-e9a6e7dedb4c
task_key
default--test--4011
task_revision_id
1
config / split
default / test

Official source

initial import