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MMLU-Pro / 4482 / For a condensation polymerization of a hydroxyacid with a residue weight of 200,…

Problem

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

question

For a condensation polymerization of a hydroxyacid with a residue weight of 200, it is found that 99% of the acid groups are used up. Calculate a) the number average mo-lecular weight and b) the weight average molecular weights.

category

chemistry

options

  1. Number-average molecular weight: 3.0 × 10^4 g/mole, Weight-average molecular weight: 4.98 × 10^4 g/mole
  2. Number-average molecular weight: 2.2 × 10^4 g/mole, Weight-average molecular weight: 4.20 × 10^4 g/mole
  3. Number-average molecular weight: 3.5 × 10^4 g/mole, Weight-average molecular weight: 5.50 × 10^4 g/mole
  4. Number-average molecular weight: 1.5 × 10^4 g/mole, Weight-average molecular weight: 3.25 × 10^4 g/mole
  5. Number-average molecular weight: 1.8 × 10^4 g/mole, Weight-average molecular weight: 2.80 × 10^4 g/mole
  6. Number-average molecular weight: 2.5 × 10^4 g/mole, Weight-average molecular weight: 3.50 × 10^4 g/mole
  7. Number-average molecular weight: 2.8 × 10^4 g/mole, Weight-average molecular weight: 4.60 × 10^4 g/mole
  8. Number-average molecular weight: 1.0 × 10^4 g/mole, Weight-average molecular weight: 2.98 × 10^4 g/mole
  9. Number-average molecular weight: 2.4 × 10^4 g/mole, Weight-average molecular weight: 3.75 × 10^4 g/mole
  10. Number-average molecular weight: 2.0 × 10^4 g/mole, Weight-average molecular weight: 3.98 × 10^4 g/mole

src

stemez-Chemistry

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Source and history

upstream_id / Original problem ID
4482
task_id
2b5a2ba0-285a-5d7b-b49f-82163ae739de
task_key
default--test--4482
task_revision_id
1
config / split
default / test

Official source

initial import