benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 3782 / Baking powder consists of a mixture of cream of tartar (potassium hydrogen…

Problem

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

question

Baking powder consists of a mixture of cream of tartar (potassium hydrogen tartrate, KHC_4 H_4 O_6, molecular weight = 188 g/mole) and baking soda (sodium bicarbonate, NaHC0_3, molecular weight = 84 g/mole). These two components react according to the equation KHC_4 H_4 O_6 + NaHCO_3 \rightarrow KNaC_4 H_4 O_6 + H_2 O + CO_2. How much baking soda must be added to 8.0 g of cream of tartar for both materials to react completely?

category

chemistry

options

  1. 2.8 g of baking soda
  2. 5.1 g of baking soda
  3. 6.2 g of baking soda
  4. 3.2 g of baking soda
  5. 7.0 g of baking soda
  6. 2.2 g of baking soda
  7. 4.0 g of baking soda
  8. 4.3 g of baking soda
  9. 1.7 g of baking soda
  10. 3.6 g of baking soda

src

stemez-Chemistry

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

upstream_id / Original problem ID
3782
task_id
8c04d3c9-a3c0-569c-898a-8149d5affbdb
task_key
default--test--3782
task_revision_id
1
config / split
default / test

Official source

initial import