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MMLU-Pro / 4534 / A chemist dissolves methyl alcohol in n-octane. He adds this to…

Problem

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question

A chemist dissolves methyl alcohol in n-octane. He adds this to excessmethylmagnesiumiodide, which is dissolved in the high-boiling solvent, n-butyl ether. A gas is evolved, which is collected at STP. It occupies a volume of 1.04 cc. What is the gas and how many grams of methyl alcohol were present?

category

chemistry

options

  1. Hydrogen, 1.48 x 10^-3 grams of methyl alcohol
  2. Methane, 0.74 x 10^-3 grams of methyl alcohol
  3. Hydrogen, 2.96 x 10^-3 grams of methyl alcohol
  4. Methane, 3.00 x 10^-3 grams of methyl alcohol
  5. Methanol, 2.96 x 10^-3 grams of methyl alcohol
  6. Ethane, 2.96 x 10^-3 grams of methyl alcohol
  7. Propane, 1.48 x 10^-3 grams of methyl alcohol
  8. Methanol, 1.48 x 10^-3 grams of methyl alcohol
  9. Methane, 1.48 x 10^-3 grams of methyl alcohol
  10. Ethane, 1.48 x 10^-3 grams of methyl alcohol

src

stemez-Chemistry

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