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Problem

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question

Twoequimolarsolutions A and B with equal volume of solutions are mixed together and the reaction A + B = C takes place. After 1 hr, A is 75% reacted. Calculate how much of A will not react after 2 hrs if a) the reaction is first order in A and zero order in B. b) the reaction is first order in both A and B and c) the reaction is zero order in both A and B.

category

chemistry

options

  1. a) 6.26%, b) 14.3%, c) 0%
  2. a) 3.125%, b) 10.8%, c) 18.75%
  3. a) 5%, b) 15%, c) 25%
  4. a) 11%, b) 22%, c) 44%
  5. a) 4.1%, b) 13.5%, c) 27%
  6. a) 12.5%, b) 25%, c) 50%
  7. a) 8.33%, b) 12.5%, c) 37.5%
  8. a) 7.5%, b) 15%, c) 22.5%
  9. a) 9.375%, b) 18.75%, c) 37.5%
  10. a) 10%, b) 20%, c) 30%

src

stemez-PhysicalChemistry

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